diff --git a/Cargo.lock b/Cargo.lock
index cf82c8ef1e..169fa63031 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -37,9 +37,9 @@ checksum = "4aa90d7ce82d4be67b64039a3d588d38dbcc6736577de4a847025ce5b0c468d1"
 
 [[package]]
 name = "allocator-api2"
-version = "0.2.21"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
+checksum = "5c6cb57a04249c6480766f7f7cef5467412af1490f8d1e243141daddada3264f"
 
 [[package]]
 name = "alsa"
@@ -48,7 +48,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed7572b7ba83a31e20d1b48970ee402d2e3e0537dcfe0a3ff4d6eb7508617d43"
 dependencies = [
  "alsa-sys",
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "cfg-if",
  "libc",
 ]
@@ -80,9 +80,9 @@ dependencies = [
 
 [[package]]
 name = "anstream"
-version = "0.6.18"
+version = "0.6.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8acc5369981196006228e28809f761875c0327210a891e941f4c683b3a99529b"
+checksum = "23a1e53f0f5d86382dafe1cf314783b2044280f406e7e1506368220ad11b1338"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -119,20 +119,19 @@ dependencies = [
 
 [[package]]
 name = "anstyle-wincon"
-version = "3.0.7"
+version = "3.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3534e77181a9cc07539ad51f2141fe32f6c3ffd4df76db8ad92346b003ae4e"
+checksum = "2109dbce0e72be3ec00bed26e6a7479ca384ad226efdd66db8fa2e3a38c83125"
 dependencies = [
  "anstyle",
- "once_cell",
  "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "anyhow"
-version = "1.0.96"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b964d184e89d9b6b67dd2715bc8e74cf3107fb2b529990c90cf517326150bf4"
+checksum = "74f37166d7d48a0284b99dd824694c26119c700b53bf0d1540cdb147dbdaaf13"
 
 [[package]]
 name = "approx"
@@ -154,9 +153,9 @@ dependencies = [
 
 [[package]]
 name = "arbitrary"
-version = "1.4.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dde20b3d026af13f561bdd0f15edf01fc734f0dafcedbaf42bba506a9517f223"
+checksum = "7d5a26814d8dcb93b0e5a0ff3c6d80a8843bafb21b39e8e18a6f05471870e110"
 
 [[package]]
 name = "arg_enum_proc_macro"
@@ -166,7 +165,7 @@ checksum = "0ae92a5119aa49cdbcf6b9f893fe4e1d98b04ccbf82ee0584ad948a44a734dea"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -222,9 +221,9 @@ dependencies = [
 
 [[package]]
 name = "async-io"
-version = "2.4.0"
+version = "2.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43a2b323ccce0a1d90b449fd71f2a06ca7faa7c54c2751f06c9bd851fc061059"
+checksum = "444b0228950ee6501b3568d3c93bf1176a1fdbc3b758dcd9475046d30f4dc7e8"
 dependencies = [
  "async-lock",
  "cfg-if",
@@ -351,7 +350,7 @@ version = "0.70.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f49d8fed880d473ea71efb9bf597651e77201bdd4893efe54c9e5d65ae04ce6f"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "cexpr",
  "clang-sys",
  "itertools 0.13.0",
@@ -360,7 +359,7 @@ dependencies = [
  "regex",
  "rustc-hash 1.1.0",
  "shlex",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -369,6 +368,30 @@ version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc827186963e592360843fb5ba4b973e145841266c1357f7180c43526f2e5b61"
 
+[[package]]
+name = "bitcode"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee1bce7608560cd4bf0296a4262d0dbf13e6bcec5ff2105724c8ab88cc7fc784"
+dependencies = [
+ "arrayvec",
+ "bitcode_derive",
+ "bytemuck",
+ "glam",
+ "serde",
+]
+
+[[package]]
+name = "bitcode_derive"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a539389a13af092cd345a2b47ae7dec12deb306d660b2223d25cd3419b253ebe"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -377,18 +400,18 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.8.0"
+version = "2.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f68f53c83ab957f72c32642f3868eec03eb974d1fb82e453128456482613d36"
+checksum = "5c8214115b7bf84099f1309324e63141d4c5d7cc26862f97a0a857dbefe165bd"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "bitstream-io"
-version = "2.6.0"
+version = "2.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6099cdc01846bc367c4e7dd630dc5966dccf36b652fae7a74e17b640411a91b2"
+checksum = "b81e1519b0d82120d2fd469d5bfb2919a9361c48b02d82d04befc1cdd2002452"
 
 [[package]]
 name = "block"
@@ -411,15 +434,15 @@ dependencies = [
 
 [[package]]
 name = "built"
-version = "0.7.7"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56ed6191a7e78c36abdb16ab65341eefd73d64d303fffccdbb00d51e4205967b"
+checksum = "c360505aed52b7ec96a3636c3f039d99103c37d1d9b4f7a8c743d3ea9ffcd03b"
 
 [[package]]
 name = "bumpalo"
-version = "3.17.0"
+version = "3.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1628fb46dfa0b37568d12e5edd512553eccf6a22a78e8bde00bb4aed84d5bdbf"
+checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
 
 [[package]]
 name = "by_address"
@@ -429,9 +452,9 @@ checksum = "64fa3c856b712db6612c019f14756e64e4bcea13337a6b33b696333a9eaa2d06"
 
 [[package]]
 name = "bytemuck"
-version = "1.21.0"
+version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef657dfab802224e671f5818e9a4935f9b1957ed18e58292690cc39e7a4092a3"
+checksum = "8334215b81e418a0a7bdb8ef0849474f40bb10c8b71f1c4ed315cff49f32494d"
 
 [[package]]
 name = "byteorder"
@@ -447,17 +470,17 @@ checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
 
 [[package]]
 name = "bytes"
-version = "1.10.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f61dac84819c6588b558454b194026eb1f09c293b9036ae9b159e74e73ab6cf9"
+checksum = "9ac0150caa2ae65ca5bd83f25c7de183dea78d4d366469f148435e2acfbad0da"
 
 [[package]]
 name = "cairo-rs"
-version = "0.20.7"
+version = "0.20.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae50b5510d86cf96ac2370e66d8dc960882f3df179d6a5a1e52bd94a1416c0f7"
+checksum = "d7fa699e1d7ae691001a811dda5ef0e3e42e1d4119b26426352989df9e94e3e6"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "cairo-sys-rs",
  "glib",
  "libc",
@@ -465,9 +488,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-sys-rs"
-version = "0.20.7"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f18b6bb8e43c7eb0f2aac7976afe0c61b6f5fc2ab7bc4c139537ea56c92290df"
+checksum = "428290f914b9b86089f60f5d8a9f6e440508e1bcff23b25afd51502b0a2da88f"
 dependencies = [
  "glib-sys",
  "libc",
@@ -482,9 +505,9 @@ checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
 
 [[package]]
 name = "cc"
-version = "1.2.14"
+version = "1.1.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c3d1b2e905a3a7b00a6141adb0e4c0bb941d11caf55349d863942a1cc44e3c9"
+checksum = "67b9470d453346108f93a59222a9a1a5724db32d0a4727b7ab7ace4b4d822dc9"
 dependencies = [
  "jobserver",
  "libc",
@@ -518,9 +541,9 @@ dependencies = [
 
 [[package]]
 name = "cfg-expr"
-version = "0.17.2"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d4ba6e40bd1184518716a6e1a781bf9160e286d219ccdb8ab2612e74cfe4789"
+checksum = "d0890061c4d3223e7267f3bad2ec40b997d64faac1c2815a4a9d95018e2b9e9c"
 dependencies = [
  "smallvec",
  "target-lexicon",
@@ -544,9 +567,9 @@ dependencies = [
 
 [[package]]
 name = "chrono"
-version = "0.4.39"
+version = "0.4.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e36cc9d416881d2e24f9a963be5fb1cd90966419ac844274161d10488b3e825"
+checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
@@ -569,9 +592,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.30"
+version = "4.5.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92b7b18d71fad5313a1e320fa9897994228ce274b60faa4d694fe0ea89cd9e6d"
+checksum = "b97f376d85a664d5837dbae44bf546e6477a679ff6610010f17276f686d867e8"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -579,9 +602,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.30"
+version = "4.5.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a35db2071778a7344791a4fb4f95308b5673d219dee3ae348b86642574ecc90c"
+checksum = "19bc80abd44e4bed93ca373a0704ccbd1b710dc5749406201bb018272808dc54"
 dependencies = [
  "anstream",
  "anstyle",
@@ -591,21 +614,21 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.28"
+version = "4.5.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf4ced95c6f4a675af3da73304b9ac4ed991640c36374e4b46795c49e17cf1ed"
+checksum = "4ac6a0c7b1a9e9a5186361f67dfa1b88213572f427fb9ab038efb2bd8c582dab"
 dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
 name = "clap_lex"
-version = "0.7.4"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f46ad14479a25103f283c0f10005961cf086d8dc42205bb44c46ac563475dca6"
+checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
 
 [[package]]
 name = "color_quant"
@@ -640,15 +663,15 @@ dependencies = [
 
 [[package]]
 name = "console"
-version = "0.15.10"
+version = "0.15.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea3c6ecd8059b57859df5c69830340ed3c41d30e3da0c1cbed90a96ac853041b"
+checksum = "0e1f83fc076bd6dd27517eacdf25fef6c4dfe5f1d7448bafaaf3a26f13b5e4eb"
 dependencies = [
  "encode_unicode",
+ "lazy_static",
  "libc",
- "once_cell",
  "unicode-width",
- "windows-sys 0.59.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -659,9 +682,9 @@ checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
 name = "core_maths"
-version = "0.1.1"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77745e017f5edba1a9c1d854f6f3a52dac8a12dd5af5d2f54aecf61e43d80d30"
+checksum = "e3b02505ccb8c50b0aa21ace0fc08c3e53adebd4e58caa18a36152803c7709a3"
 dependencies = [
  "libm",
 ]
@@ -720,9 +743,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.8.6"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dd111b7b7f7d55b72c0a6ae361660ee5853c9af73f70c3c2ef6858b950e2e51"
+checksum = "613f8cc01fe9cf1a3eb3d7f488fd2fa8388403e97039e2f73692932e291a770d"
 dependencies = [
  "crossbeam-epoch",
  "crossbeam-utils",
@@ -739,15 +762,15 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.21"
+version = "0.8.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
+checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
 
 [[package]]
 name = "crunchy"
-version = "0.2.3"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43da5946c66ffcc7745f48db692ffbb10a83bfe0afd96235c5c2a4fb23994929"
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
 [[package]]
 name = "cssparser"
@@ -758,7 +781,7 @@ dependencies = [
  "cssparser-macros",
  "dtoa-short",
  "itoa",
- "phf 0.11.3",
+ "phf 0.11.2",
  "smallvec",
 ]
 
@@ -769,7 +792,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13b588ba4ac1a99f7f2964d24b3d896ddc6bf847ee3855dbd4366f058cfcd331"
 dependencies = [
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -809,15 +832,12 @@ dependencies = [
 
 [[package]]
 name = "dashmap"
-version = "5.5.3"
+version = "4.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978747c1d849a7d2ee5e8adc0159961c48fb7e5db2f06af6723b80123bb53856"
+checksum = "e77a43b28d0668df09411cb0bc9a8c2adc40f9a048afe863e05fd43251e8e39c"
 dependencies = [
  "cfg-if",
- "hashbrown 0.14.5",
- "lock_api",
- "once_cell",
- "parking_lot_core",
+ "num_cpus",
 ]
 
 [[package]]
@@ -865,13 +885,13 @@ dependencies = [
 
 [[package]]
 name = "derive_more"
-version = "0.99.19"
+version = "0.99.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3da29a38df43d6f156149c9b43ded5e018ddff2a855cf2cfd62e8cd7d079c69f"
+checksum = "5f33878137e4dafd7fa914ad4e259e18a4e8e532b9617a2d0150262bf53abfce"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -883,21 +903,10 @@ dependencies = [
  "console",
  "shell-words",
  "tempfile",
- "thiserror 1.0.69",
+ "thiserror 1.0.66",
  "zeroize",
 ]
 
-[[package]]
-name = "displaydoc"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.98",
-]
-
 [[package]]
 name = "downcast-rs"
 version = "1.2.1"
@@ -946,9 +955,9 @@ dependencies = [
 
 [[package]]
 name = "encode_unicode"
-version = "1.0.0"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34aa73646ffb006b8f5147f3dc182bd4bcb190227ce861fc4a4844bf8e3cb2c0"
+checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f"
 
 [[package]]
 name = "encoding_rs"
@@ -961,18 +970,18 @@ dependencies = [
 
 [[package]]
 name = "equivalent"
-version = "1.0.2"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
+checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
 [[package]]
 name = "errno"
-version = "0.3.10"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33d852cb9b869c2a9b3df2f71a3074817f01e1844f839a144f5fcef059a4eb5d"
+checksum = "534c5cf6194dfab3db3242765c03bbe257cf92f22b38f6bc0c58d59108a820ba"
 dependencies = [
  "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -986,9 +995,9 @@ dependencies = [
 
 [[package]]
 name = "event-listener"
-version = "5.4.0"
+version = "5.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3492acde4c3fc54c845eaab3eed8bd00c7a7d881f78bfc801e43a93dec1331ae"
+checksum = "6032be9bd27023a771701cc49f9f053c751055f71efb2e0ae5c15809093675ba"
 dependencies = [
  "concurrent-queue",
  "parking",
@@ -997,9 +1006,9 @@ dependencies = [
 
 [[package]]
 name = "event-listener-strategy"
-version = "0.5.3"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c3e4e0dd3673c1139bf041f3008816d9cf2946bbfac2945c09e523b8d7b05b2"
+checksum = "0f214dc438f977e6d4e3500aaa277f5ad94ca83fbbd9b1a15713ce2344ccc5a1"
 dependencies = [
  "event-listener",
  "pin-project-lite",
@@ -1034,15 +1043,15 @@ checksum = "dd2e7510819d6fbf51a5545c8f922716ecfb14df168a3242f7d33e0239efe6a1"
 
 [[package]]
 name = "fastrand"
-version = "2.3.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
+checksum = "e8c02a5121d4ea3eb16a80748c74f5549a5665e4c21333c6098f283870fbdea6"
 
 [[package]]
 name = "fdeflate"
-version = "0.3.7"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e6853b52649d4ac5c0bd02320cddc5ba956bdb407c4b75a2c6b75bf51500f8c"
+checksum = "07c6f4c64c1d33a3111c4466f7365ebdcc37c5bd1ea0d62aae2e3d722aacbedb"
 dependencies = [
  "simd-adler32",
 ]
@@ -1080,9 +1089,9 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.35"
+version = "1.0.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c936bfdafb507ebbf50b8074c54fa31c5be9a1e7e5f467dd659697041407d07c"
+checksum = "a1b589b4dc103969ad3cf85c950899926ec64300a1a46d76c03a6072957036f0"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
@@ -1216,9 +1225,9 @@ checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
 
 [[package]]
 name = "futures-lite"
-version = "2.6.0"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5edaec856126859abb19ed65f39e90fea3a9574b9707f13539acf4abf7eb532"
+checksum = "3f1fa2f9765705486b33fd2acf1577f8ec449c2ba1f318ae5447697b7c08d210"
 dependencies = [
  "fastrand",
  "futures-core",
@@ -1235,7 +1244,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -1279,9 +1288,9 @@ dependencies = [
 
 [[package]]
 name = "gdk-pixbuf"
-version = "0.20.9"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7563afd6ff0a221edfbb70a78add5075b8d9cb48e637a40a24c3ece3fea414d0"
+checksum = "c4c29071a9e92337d8270a85cb0510cda4ac478be26d09ad027cc1d081911b19"
 dependencies = [
  "gdk-pixbuf-sys",
  "gio",
@@ -1291,9 +1300,9 @@ dependencies = [
 
 [[package]]
 name = "gdk-pixbuf-sys"
-version = "0.20.7"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67f2587c9202bf997476bbba6aaed4f78a11538a2567df002a5f57f5331d0b5c"
+checksum = "687343b059b91df5f3fbd87b4307038fa9e647fcc0461d0d3f93e94fee20bf3d"
 dependencies = [
  "gio-sys",
  "glib-sys",
@@ -1304,9 +1313,9 @@ dependencies = [
 
 [[package]]
 name = "gdk4"
-version = "0.9.6"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4850c9d9c1aecd1a3eb14fadc1cdb0ac0a2298037e116264c7473e1740a32d60"
+checksum = "d3fb4af2d606b0ac4e81f982f0d064bcb71ca73859ce5f30475f7eb2e2be4bc3"
 dependencies = [
  "cairo-rs",
  "gdk-pixbuf",
@@ -1319,9 +1328,9 @@ dependencies = [
 
 [[package]]
 name = "gdk4-sys"
-version = "0.9.6"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f6eb95798e2b46f279cf59005daf297d5b69555428f185650d71974a910473a"
+checksum = "3642625b384ad43c006871462e6c498488b503dbf219542591f4ddf0f5f2032b"
 dependencies = [
  "cairo-sys-rs",
  "gdk-pixbuf-sys",
@@ -1336,9 +1345,9 @@ dependencies = [
 
 [[package]]
 name = "geo"
-version = "0.29.3"
+version = "0.29.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34f0e6e028c581e82e6822a68869514e94c25e7f8ea669a2d8595bdf7461ccc5"
+checksum = "8798f09c0fb3625cf216569408e151a1884c3a028a0b533b7c223ae8f695c89a"
 dependencies = [
  "earcutr",
  "float_next_after",
@@ -1354,13 +1363,12 @@ dependencies = [
 
 [[package]]
 name = "geo-types"
-version = "0.7.15"
+version = "0.7.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3bd1157f0f936bf0cd68dec91e8f7c311afe60295574d62b70d4861a1bfdf2d9"
+checksum = "9ff16065e5720f376fbced200a5ae0f47ace85fd70b7e54269790281353b6d61"
 dependencies = [
  "approx 0.5.1",
  "num-traits",
- "rayon",
  "rstar",
  "serde",
 ]
@@ -1429,9 +1437,9 @@ dependencies = [
 
 [[package]]
 name = "gio"
-version = "0.20.9"
+version = "0.20.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4f00c70f8029d84ea7572dd0e1aaa79e5329667b4c17f329d79ffb1e6277487"
+checksum = "d8569975884fdfdbed536b682448fbd8c70bafbd69cac2d45eb1a7a372702241"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1446,24 +1454,30 @@ dependencies = [
 
 [[package]]
 name = "gio-sys"
-version = "0.20.9"
+version = "0.20.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "160eb5250a26998c3e1b54e6a3d4ea15c6c7762a6062a19a7b63eff6e2b33f9e"
+checksum = "217f464cad5946ae4369c355155e2d16b488c08920601083cb4891e352ae777b"
 dependencies = [
  "glib-sys",
  "gobject-sys",
  "libc",
  "system-deps 7.0.3",
- "windows-sys 0.59.0",
+ "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "glam"
+version = "0.28.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "779ae4bf7e8421cf91c0b3b64e7e8b40b862fba4d393f59150042de7c4965a94"
+
 [[package]]
 name = "glib"
-version = "0.20.9"
+version = "0.20.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "707b819af8059ee5395a2de9f2317d87a53dbad8846a2f089f0bb44703f37686"
+checksum = "358431b0e0eb15b9d02db52e1f19c805b953c5c168099deb3de88beab761768c"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "futures-channel",
  "futures-core",
  "futures-executor",
@@ -1489,22 +1503,22 @@ dependencies = [
 
 [[package]]
 name = "glib-macros"
-version = "0.20.7"
+version = "0.20.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "715601f8f02e71baef9c1f94a657a9a77c192aea6097cf9ae7e5e177cd8cde68"
+checksum = "e7d21ca27acfc3e91da70456edde144b4ac7c36f78ee77b10189b3eb4901c156"
 dependencies = [
  "heck",
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
 name = "glib-sys"
-version = "0.20.9"
+version = "0.20.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8928869a44cfdd1fccb17d6746e4ff82c8f82e41ce705aa026a52ca8dc3aefb"
+checksum = "8a5911863ab7ecd4a6f8d5976f12eeba076b23669c49b066d877e742544aa389"
 dependencies = [
  "libc",
  "system-deps 7.0.3",
@@ -1512,15 +1526,15 @@ dependencies = [
 
 [[package]]
 name = "glob"
-version = "0.3.2"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8d1add55171497b4705a648c6b583acafb01d58050a51727785f0b2c8e0a2b2"
+checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[package]]
 name = "gobject-sys"
-version = "0.20.9"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c773a3cb38a419ad9c26c81d177d96b4b08980e8bdbbf32dace883e96e96e7e3"
+checksum = "a4c674d2ff8478cf0ec29d2be730ed779fef54415a2fb4b565c52def62696462"
 dependencies = [
  "glib-sys",
  "libc",
@@ -1529,9 +1543,9 @@ dependencies = [
 
 [[package]]
 name = "graphene-rs"
-version = "0.20.9"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3cbc5911bfb32d68dcfa92c9510c462696c2f715548fcd7f3f1be424c739de19"
+checksum = "1f53144c7fe78292705ff23935f1477d511366fb2f73c43d63b37be89076d2fe"
 dependencies = [
  "glib",
  "graphene-sys",
@@ -1540,9 +1554,9 @@ dependencies = [
 
 [[package]]
 name = "graphene-sys"
-version = "0.20.7"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11a68d39515bf340e879b72cecd4a25c1332557757ada6e8aba8654b4b81d23a"
+checksum = "e741797dc5081e59877a4d72c442c72d61efdd99161a0b1c1b29b6b988934b99"
 dependencies = [
  "glib-sys",
  "libc",
@@ -1552,9 +1566,9 @@ dependencies = [
 
 [[package]]
 name = "gsk4"
-version = "0.9.6"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61f5e72f931c8c9f65fbfc89fe0ddc7746f147f822f127a53a9854666ac1f855"
+checksum = "3deb9ae5a7fb759b2405e248d52850d9ef733079b90af2d6b01638f5b9eeafe1"
 dependencies = [
  "cairo-rs",
  "gdk4",
@@ -1567,9 +1581,9 @@ dependencies = [
 
 [[package]]
 name = "gsk4-sys"
-version = "0.9.6"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "755059de55fa6f85a46bde8caf03e2184c96bfda1f6206163c72fb0ea12436dc"
+checksum = "2226662e97948f3f241c9a6c432cd95eeca662daf4a327e201458bb540ad9590"
 dependencies = [
  "cairo-sys-rs",
  "gdk4-sys",
@@ -1583,9 +1597,9 @@ dependencies = [
 
 [[package]]
 name = "gtk4"
-version = "0.9.6"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af1c491051f030994fd0cde6f3c44f3f5640210308cff1298c7673c47408091d"
+checksum = "d34465497f5a4c182c9c94a582a187db7d6af0863f28e87ccf4379f21f0e2a22"
 dependencies = [
  "cairo-rs",
  "field-offset",
@@ -1604,21 +1618,21 @@ dependencies = [
 
 [[package]]
 name = "gtk4-macros"
-version = "0.9.5"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ed1786c4703dd196baf7e103525ce0cf579b3a63a0570fe653b7ee6bac33999"
+checksum = "a7c518d5dd41c57385c7cd30af52e261820c897fc1144e558bb88c303d048ae2"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
 name = "gtk4-sys"
-version = "0.9.6"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41e03b01e54d77c310e1d98647d73f996d04b2f29b9121fe493ea525a7ec03d6"
+checksum = "f11c7812e28542edb4d0495a2fde1f4588899e2accfcebaa80115f27dc7358a3"
 dependencies = [
  "cairo-sys-rs",
  "gdk-pixbuf-sys",
@@ -1664,9 +1678,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.15.2"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
+checksum = "1e087f84d4f86bf4b218b927129862374b72199ae7d8657835f1e89000eea4fb"
 
 [[package]]
 name = "heapless"
@@ -1684,6 +1698,12 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
+[[package]]
+name = "hermit-abi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
+
 [[package]]
 name = "hermit-abi"
 version = "0.4.0"
@@ -1692,9 +1712,9 @@ checksum = "fbf6a919d6cf397374f7dfeeea91d974c7c0a7221d0d0f4f20d859d329e53fcc"
 
 [[package]]
 name = "i_float"
-version = "1.6.0"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "775f9961a8d2f879725da8aff789bb20a3ddf297473e0c90af75e69313919490"
+checksum = "f5fe043aae28ce70bd2f78b2f5f82a3654d63607c82594da4dabb8b6cb81f2b2"
 dependencies = [
  "serde",
 ]
@@ -1707,9 +1727,9 @@ checksum = "347c253b4748a1a28baf94c9ce133b6b166f08573157e05afe718812bc599fcd"
 
 [[package]]
 name = "i_overlay"
-version = "1.9.4"
+version = "1.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01882ce5ed786bf6e8f5167f171a4026cd129ce17d9ff5cbf1e6749b98628ece"
+checksum = "a469f68cb8a7cef375b2b0f581faf5859b4b50600438c00d46b71acc25ebbd0c"
 dependencies = [
  "i_float",
  "i_key_sort",
@@ -1720,9 +1740,9 @@ dependencies = [
 
 [[package]]
 name = "i_shape"
-version = "1.6.0"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27dbe9e5238d6b9c694c08415bf00fb370b089949bd818ab01f41f8927b8774c"
+checksum = "1b44852d57a991c7dedaf76c55bc44f677f547ff899a430d29e13efd6133d7d8"
 dependencies = [
  "i_float",
  "serde",
@@ -1757,124 +1777,6 @@ dependencies = [
  "cc",
 ]
 
-[[package]]
-name = "icu_collections"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db2fa452206ebee18c4b5c2274dbf1de17008e874b4dc4f0aea9d01ca79e4526"
-dependencies = [
- "displaydoc",
- "yoke",
- "zerofrom",
- "zerovec",
-]
-
-[[package]]
-name = "icu_locid"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13acbb8371917fc971be86fc8057c41a64b521c184808a698c02acc242dbf637"
-dependencies = [
- "displaydoc",
- "litemap",
- "tinystr",
- "writeable",
- "zerovec",
-]
-
-[[package]]
-name = "icu_locid_transform"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01d11ac35de8e40fdeda00d9e1e9d92525f3f9d887cdd7aa81d727596788b54e"
-dependencies = [
- "displaydoc",
- "icu_locid",
- "icu_locid_transform_data",
- "icu_provider",
- "tinystr",
- "zerovec",
-]
-
-[[package]]
-name = "icu_locid_transform_data"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdc8ff3388f852bede6b579ad4e978ab004f139284d7b28715f773507b946f6e"
-
-[[package]]
-name = "icu_normalizer"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19ce3e0da2ec68599d193c93d088142efd7f9c5d6fc9b803774855747dc6a84f"
-dependencies = [
- "displaydoc",
- "icu_collections",
- "icu_normalizer_data",
- "icu_properties",
- "icu_provider",
- "smallvec",
- "utf16_iter",
- "utf8_iter",
- "write16",
- "zerovec",
-]
-
-[[package]]
-name = "icu_normalizer_data"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8cafbf7aa791e9b22bec55a167906f9e1215fd475cd22adfcf660e03e989516"
-
-[[package]]
-name = "icu_properties"
-version = "1.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93d6020766cfc6302c15dbbc9c8778c37e62c14427cb7f6e601d849e092aeef5"
-dependencies = [
- "displaydoc",
- "icu_collections",
- "icu_locid_transform",
- "icu_properties_data",
- "icu_provider",
- "tinystr",
- "zerovec",
-]
-
-[[package]]
-name = "icu_properties_data"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67a8effbc3dd3e4ba1afa8ad918d5684b8868b3b26500753effea8d2eed19569"
-
-[[package]]
-name = "icu_provider"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ed421c8a8ef78d3e2dbc98a973be2f3770cb42b606e3ab18d6237c4dfde68d9"
-dependencies = [
- "displaydoc",
- "icu_locid",
- "icu_provider_macros",
- "stable_deref_trait",
- "tinystr",
- "writeable",
- "yoke",
- "zerofrom",
- "zerovec",
-]
-
-[[package]]
-name = "icu_provider_macros"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.98",
-]
-
 [[package]]
 name = "ident_case"
 version = "1.0.1"
@@ -1883,30 +1785,19 @@ checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
 [[package]]
 name = "idna"
-version = "1.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "686f825264d630750a544639377bae737628043f20d38bbc029e8f29ea968a7e"
-dependencies = [
- "idna_adapter",
- "smallvec",
- "utf8_iter",
-]
-
-[[package]]
-name = "idna_adapter"
-version = "1.2.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "daca1df1c957320b2cf139ac61e7bd64fed304c5040df000a745aa1de3b4ef71"
+checksum = "634d9b1461af396cad843f47fdba5597a4f9e6ddd4bfb6ff5d85028c25cb12f6"
 dependencies = [
- "icu_normalizer",
- "icu_properties",
+ "unicode-bidi",
+ "unicode-normalization",
 ]
 
 [[package]]
 name = "ijson"
-version = "0.1.4"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ce2bfde9cd56af9f5d4b8de37d2d203050cfa1f68cb28d5bb163e32389e810e"
+checksum = "b96214564d1f12875bd9661b183d8494dd10e373cb693629536fe2f3125e254b"
 dependencies = [
  "dashmap",
  "lazy_static",
@@ -1916,9 +1807,9 @@ dependencies = [
 
 [[package]]
 name = "image"
-version = "0.25.5"
+version = "0.25.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd6f44aed642f18953a158afeb30206f4d50da59fbc66ecb53c66488de73563b"
+checksum = "bc144d44a31d753b02ce64093d532f55ff8dc4ebf2ffb8a63c0dda691385acae"
 dependencies = [
  "bytemuck",
  "byteorder-lite",
@@ -1939,9 +1830,9 @@ dependencies = [
 
 [[package]]
 name = "image-webp"
-version = "0.2.1"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b77d01e822461baa8409e156015a1d91735549f0f2c17691bd2d996bef238f7f"
+checksum = "e031e8e3d94711a9ccb5d6ea357439ef3dcbed361798bd4071dc4d9793fbe22f"
 dependencies = [
  "byteorder-lite",
  "quick-error",
@@ -1961,25 +1852,25 @@ checksum = "d0263a3d970d5c054ed9312c0057b4f3bde9c0b33836d3637361d4a9e6e7a408"
 
 [[package]]
 name = "indexmap"
-version = "2.7.1"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c9c992b02b5b4c94ea26e32fe5bccb7aa7d9f390ab5c1221ff895bc7ea8b652"
+checksum = "707907fe3c25f5424cce2cb7e1cbcafee6bdbe735ca90ef77c29e84591e5b9da"
 dependencies = [
  "equivalent",
- "hashbrown 0.15.2",
+ "hashbrown 0.15.0",
 ]
 
 [[package]]
 name = "indicatif"
-version = "0.17.11"
+version = "0.17.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "183b3088984b400f4cfac3620d5e076c84da5364016b4f49473de574b2586235"
+checksum = "763a5a8f45087d6bcea4222e7b72c291a054edf80e4ef6efd2a4979878c7bea3"
 dependencies = [
  "console",
+ "instant",
  "number_prefix",
  "portable-atomic",
  "unicode-width",
- "web-time",
 ]
 
 [[package]]
@@ -1987,7 +1878,7 @@ name = "ink-stroke-modeler-rs"
 version = "0.1.0"
 source = "git+https://github.com/flxzt/ink-stroke-modeler-rs?rev=84d311e9b0d034dcd955a1f353d37f54b2bda70f#84d311e9b0d034dcd955a1f353d37f54b2bda70f"
 dependencies = [
- "thiserror 1.0.69",
+ "thiserror 1.0.66",
 ]
 
 [[package]]
@@ -1996,7 +1887,7 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f37dccff2791ab604f9babef0ba14fbe0be30bd368dc541e2b08d07c8aa908f3"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "inotify-sys",
  "libc",
 ]
@@ -2010,6 +1901,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "instant"
+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0242819d153cba4b4b05a5a8f2a7e9bbf97b6055b2a002b395c96b5ff3c0222"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "interpolate_name"
 version = "0.2.4"
@@ -2018,7 +1918,7 @@ checksum = "c34819042dc3d3971c46c2190835914dfbe0c3c13f61449b2997f4e9722dfa60"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -2084,9 +1984,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.14"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d75a2a4b1b190afb6f5425f10f6a8f959d2ea0b9c2b1d79553551850539e4674"
+checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
 [[package]]
 name = "jni"
@@ -2099,7 +1999,7 @@ dependencies = [
  "combine",
  "jni-sys",
  "log",
- "thiserror 1.0.69",
+ "thiserror 1.0.66",
  "walkdir",
  "windows-sys 0.45.0",
 ]
@@ -2127,11 +2027,10 @@ checksum = "f5d4a7da358eff58addd2877a45865158f0d78c911d43a5784ceb7bbf52833b0"
 
 [[package]]
 name = "js-sys"
-version = "0.3.77"
+version = "0.3.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cfaf33c695fc6e08064efbc1f72ec937429614f25eef83af942d0e227c3a28f"
+checksum = "6a88f1bda2bd75b0452a14784937d796722fdebfe50df998aeb3f0b7603019a9"
 dependencies = [
- "once_cell",
  "wasm-bindgen",
 ]
 
@@ -2225,25 +2124,26 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.169"
+version = "0.2.161"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5aba8db14291edd000dfcc4d620c7ebfb122c613afb886ca8803fa4e128a20a"
+checksum = "8e9489c2807c139ffd9c1794f4af0ebe86a828db53ecdc7fea2111d0fed085d1"
 
 [[package]]
 name = "libfuzzer-sys"
-version = "0.4.9"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf78f52d400cf2d84a3a973a78a592b4adc535739e0a5597a0da6f0c357adc75"
+checksum = "a96cfd5557eb82f2b83fed4955246c988d331975a002961b07c81584d107e7f7"
 dependencies = [
  "arbitrary",
  "cc",
+ "once_cell",
 ]
 
 [[package]]
 name = "libloading"
-version = "0.8.6"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc2f4eb4bc735547cfed7c0a4922cbd04a4655978c09b54f1f7b228750664c34"
+checksum = "4979f22fdb869068da03c9f7528f8297c6fd2606bc3a4affe42e6a823fdb8da4"
 dependencies = [
  "cfg-if",
  "windows-targets 0.52.6",
@@ -2261,7 +2161,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "libc",
  "redox_syscall",
 ]
@@ -2304,15 +2204,9 @@ dependencies = [
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.4.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
-
-[[package]]
-name = "litemap"
-version = "0.7.4"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ee93343901ab17bd981295f2cf0026d4ad018c7c31ba84549a4ddbb47a45104"
+checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
 
 [[package]]
 name = "locale_config"
@@ -2339,9 +2233,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.25"
+version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04cbf5b083de1c7e0222a7a51dbfdba1cbe1c6ab0b15e29fff3f6c077fd9cd9f"
+checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
 [[package]]
 name = "loop9"
@@ -2383,8 +2277,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "16ce3abbeba692c8b8441d036ef91aea6df8da2c6b6e21c7e14d3c18e526be45"
 dependencies = [
  "log",
- "phf 0.11.3",
- "phf_codegen 0.11.3",
+ "phf 0.11.2",
+ "phf_codegen 0.11.2",
  "string_cache",
  "string_cache_codegen",
  "tendril",
@@ -2422,7 +2316,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ea1f30cedd69f0a2954655f7188c6a834246d2bcf1e315e2ac40c4b24dc9519"
 dependencies = [
  "cfg-if",
- "rayon",
 ]
 
 [[package]]
@@ -2457,9 +2350,9 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.8.4"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3b1c9bd4fe1f0f8b387f6eb9eb3b4a1aa26185e5750efb9140301703f62cd1b"
+checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
 dependencies = [
  "adler2",
  "simd-adler32",
@@ -2467,10 +2360,11 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "1.0.3"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2886843bf800fba2e3377cff24abf6379b4c4d5c6681eaf9ea5b0d15090450bd"
+checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
 dependencies = [
+ "hermit-abi 0.3.9",
  "libc",
  "log",
  "wasi 0.11.0+wasi-snapshot-preview1",
@@ -2502,7 +2396,7 @@ checksum = "254a5372af8fc138e36684761d3c0cdb758a4410e938babcff1c860ce14ddbfc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -2511,12 +2405,12 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2076a31b7010b17a38c01907c45b945e8f11495ee4dd588309718901b1f7a5b7"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "jni-sys",
  "log",
  "ndk-sys",
  "num_enum",
- "thiserror 1.0.69",
+ "thiserror 1.0.66",
 ]
 
 [[package]]
@@ -2562,7 +2456,7 @@ version = "8.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2fee8403b3d66ac7b26aee6e40a897d85dc5ce26f44da36b8b73e987cc52e943"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "filetime",
  "fsevent-sys",
  "inotify",
@@ -2632,7 +2526,7 @@ checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -2665,6 +2559,16 @@ dependencies = [
  "libm",
 ]
 
+[[package]]
+name = "num_cpus"
+version = "1.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
+dependencies = [
+ "hermit-abi 0.3.9",
+ "libc",
+]
+
 [[package]]
 name = "num_enum"
 version = "0.7.3"
@@ -2683,7 +2587,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -2694,9 +2598,9 @@ checksum = "830b246a0e5f20af87141b25c173cd1b609bd7779a4617d6ec582abaf90870f3"
 
 [[package]]
 name = "numeric-sort"
-version = "0.1.4"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f218700a47ff14f06bb676b97e63a6fb2fd25db3bf05d6f369971188e303f7f"
+checksum = "5180ed575d2ae6100dc63813e3810aba273c291608cf019aa58f76784ecc331b"
 
 [[package]]
 name = "objc"
@@ -2752,15 +2656,15 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.20.3"
+version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "945462a4b81e43c4e3ba96bd7b49d834c6f61198356aa858733bc4acf3cbe62e"
+checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
 [[package]]
 name = "open"
-version = "5.3.2"
+version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2483562e62ea94312f3576a7aca397306df7990b8d89033e18766744377ef95"
+checksum = "61a877bf6abd716642a53ef1b89fb498923a4afca5c754f9050b4d081c05c4b3"
 dependencies = [
  "is-wsl",
  "libc",
@@ -2769,9 +2673,9 @@ dependencies = [
 
 [[package]]
 name = "ordered-float"
-version = "4.6.0"
+version = "4.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7bb71e1b3fa6ca1c61f383464aaf2bb0e2f8e772a1f01d486832464de363b951"
+checksum = "83e7ccb95e240b7c9506a3d544f10d935e142cc90b0a1d56954fb44d89ad6b97"
 dependencies = [
  "num-traits",
 ]
@@ -2791,7 +2695,7 @@ dependencies = [
  "approx 0.5.1",
  "fast-srgb8",
  "palette_derive",
- "phf 0.11.3",
+ "phf 0.11.2",
 ]
 
 [[package]]
@@ -2803,14 +2707,14 @@ dependencies = [
  "by_address",
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
 name = "pango"
-version = "0.20.9"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b1f5dc1b8cf9bc08bfc0843a04ee0fa2e78f1e1fa4b126844a383af4f25f0ec"
+checksum = "aa26aa54b11094d72141a754901cd71d9356432bb8147f9cace8d9c7ba95f356"
 dependencies = [
  "gio",
  "glib",
@@ -2820,9 +2724,9 @@ dependencies = [
 
 [[package]]
 name = "pango-sys"
-version = "0.20.9"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0dbb9b751673bd8fe49eb78620547973a1e719ed431372122b20abd12445bab5"
+checksum = "84fd65917bf12f06544ae2bbc200abf9fc0a513a5a88a0fa81013893aef2b838"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -2832,9 +2736,9 @@ dependencies = [
 
 [[package]]
 name = "pangocairo"
-version = "0.20.7"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4690509a2fea2a6552a0ef8aa3e5f790c1365365ee0712afa1aedb39af3997b6"
+checksum = "4291ca8cdd05e4330752bf8a450d3a4e701ca48fd9aad2b3566e92849ee4055e"
 dependencies = [
  "cairo-rs",
  "glib",
@@ -2845,9 +2749,9 @@ dependencies = [
 
 [[package]]
 name = "pangocairo-sys"
-version = "0.20.7"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5be6ac24147911a6a46783922fc288cf02f67570bc0d360e563b5b26aead6767"
+checksum = "be0ed959258ea648a49bde7dfdbaa98310717cb15159b421fa76510c45ec306e"
 dependencies = [
  "cairo-sys-rs",
  "glib-sys",
@@ -2893,7 +2797,7 @@ checksum = "6cb6ad7b4b94d153e501bea7bee863fc83015db2f936a0a0c6745021853f1043"
 dependencies = [
  "approx 0.5.1",
  "arrayvec",
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "downcast-rs",
  "either",
  "ena",
@@ -2902,13 +2806,13 @@ dependencies = [
  "num-derive",
  "num-traits",
  "ordered-float",
- "rustc-hash 2.1.1",
+ "rustc-hash 2.0.0",
  "serde",
  "simba",
  "slab",
  "smallvec",
  "spade",
- "thiserror 1.0.69",
+ "thiserror 1.0.66",
 ]
 
 [[package]]
@@ -2937,9 +2841,9 @@ dependencies = [
 
 [[package]]
 name = "pathdiff"
-version = "0.2.3"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df94ce210e5bc13cb6651479fa48d14f601d9858cfe0467f43ae157023b938d3"
+checksum = "d61c5ce1153ab5b689d0c074c4e7fc613e942dfb7dd9eea5ab202d2ad91fe361"
 
 [[package]]
 name = "percent-encoding"
@@ -2958,12 +2862,12 @@ dependencies = [
 
 [[package]]
 name = "phf"
-version = "0.11.3"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fd6780a80ae0c52cc120a26a1a42c1ae51b247a253e4e06113d23d2c2edd078"
+checksum = "ade2d8b8f33c7333b51bcf0428d37e217e9f32192ae4772156f65063b8ce03dc"
 dependencies = [
  "phf_macros",
- "phf_shared 0.11.3",
+ "phf_shared 0.11.2",
 ]
 
 [[package]]
@@ -2978,12 +2882,12 @@ dependencies = [
 
 [[package]]
 name = "phf_codegen"
-version = "0.11.3"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aef8048c789fa5e851558d709946d6d79a8ff88c0440c587967f8e94bfb1216a"
+checksum = "e8d39688d359e6b34654d328e262234662d16cc0f60ec8dcbe5e718709342a5a"
 dependencies = [
- "phf_generator 0.11.3",
- "phf_shared 0.11.3",
+ "phf_generator 0.11.2",
+ "phf_shared 0.11.2",
 ]
 
 [[package]]
@@ -2998,25 +2902,25 @@ dependencies = [
 
 [[package]]
 name = "phf_generator"
-version = "0.11.3"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c80231409c20246a13fddb31776fb942c38553c51e871f8cbd687a4cfb5843d"
+checksum = "48e4cc64c2ad9ebe670cb8fd69dd50ae301650392e81c05f9bfcb2d5bdbc24b0"
 dependencies = [
- "phf_shared 0.11.3",
+ "phf_shared 0.11.2",
  "rand 0.8.5",
 ]
 
 [[package]]
 name = "phf_macros"
-version = "0.11.3"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f84ac04429c13a7ff43785d75ad27569f2951ce0ffd30a3321230db2fc727216"
+checksum = "3444646e286606587e49f3bcf1679b8cef1dc2c5ecc29ddacaffc305180d464b"
 dependencies = [
- "phf_generator 0.11.3",
- "phf_shared 0.11.3",
+ "phf_generator 0.11.2",
+ "phf_shared 0.11.2",
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -3030,11 +2934,11 @@ dependencies = [
 
 [[package]]
 name = "phf_shared"
-version = "0.11.3"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67eabc2ef2a60eb7faa00097bd1ffdb5bd28e62bf39990626a582201b7a754e5"
+checksum = "90fcb95eef784c2ac79119d1dd819e162b5da872ce6f3c3abe1e8ca1c082f72b"
 dependencies = [
- "siphasher 1.0.1",
+ "siphasher 0.3.11",
 ]
 
 [[package]]
@@ -3069,9 +2973,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.16"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b3cff922bd51709b605d9ead9aa71031d81447142d828eb4a6eba76fe619f9b"
+checksum = "915a1e146535de9163f3987b8944ed8cf49a18bb0056bcebcdcece385cece4ff"
 
 [[package]]
 name = "pin-utils"
@@ -3098,9 +3002,9 @@ checksum = "953ec861398dccce10c670dfeaf3ec4911ca479e9c02154b3a215178c5f566f2"
 
 [[package]]
 name = "png"
-version = "0.17.16"
+version = "0.17.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82151a2fc869e011c153adc57cf2789ccb8d9906ce52c0b39a6b5697749d7526"
+checksum = "52f9d46a34a05a6a57566bc2bfae066ef07585a6e3fa30fbbdff5936380623f0"
 dependencies = [
  "bitflags 1.3.2",
  "crc32fast",
@@ -3121,13 +3025,13 @@ dependencies = [
 
 [[package]]
 name = "polling"
-version = "3.7.4"
+version = "3.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a604568c3202727d1507653cb121dbd627a58684eb09a820fd746bee38b4442f"
+checksum = "cc2790cd301dec6cd3b7a025e4815cf825724a51c98dccfe6a3e55f05ffb6511"
 dependencies = [
  "cfg-if",
  "concurrent-queue",
- "hermit-abi",
+ "hermit-abi 0.4.0",
  "pin-project-lite",
  "rustix",
  "tracing",
@@ -3162,9 +3066,9 @@ dependencies = [
 
 [[package]]
 name = "portable-atomic"
-version = "1.10.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "280dc24453071f1b63954171985a0b0d30058d287960968b9b2aca264c8d4ee6"
+checksum = "cc9c68a3f6da06753e9335d63e27f6b9754dd1920d941135b7ea8224f141adb2"
 
 [[package]]
 name = "ppv-lite86"
@@ -3187,14 +3091,14 @@ version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ecf48c7ca261d60b74ab1a7b20da18bede46776b2e55535cb958eb595c5fa7b"
 dependencies = [
- "toml_edit",
+ "toml_edit 0.22.22",
 ]
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.93"
+version = "1.0.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60946a68e5f9d28b0dc1c21bb8a97ee7d018a8b322fa57838ba31cc878e22d99"
+checksum = "f139b0662de085916d1fb67d2b4169d1addddda1919e696f3252b740b629986e"
 dependencies = [
  "unicode-ident",
 ]
@@ -3215,7 +3119,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a65f2e60fbf1063868558d69c6beacf412dc755f9fc020f514b7955fc914fe30"
 dependencies = [
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -3235,9 +3139,9 @@ checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
 
 [[package]]
 name = "quote"
-version = "1.0.38"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e4dccaaaf89514f546c693ddc140f729f958c247918a13380cccc6078391acc"
+checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
 dependencies = [
  "proc-macro2",
 ]
@@ -3260,8 +3164,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3779b94aeb87e8bd4e834cee3650289ee9e0d5677f976ecdb6d219e5f4f6cd94"
 dependencies = [
  "rand_chacha 0.9.0",
- "rand_core 0.9.1",
- "zerocopy 0.8.20",
+ "rand_core 0.9.3",
+ "zerocopy 0.8.23",
 ]
 
 [[package]]
@@ -3281,7 +3185,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
 dependencies = [
  "ppv-lite86",
- "rand_core 0.9.1",
+ "rand_core 0.9.3",
 ]
 
 [[package]]
@@ -3295,12 +3199,11 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.9.1"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a88e0da7a2c97baa202165137c158d0a2e824ac465d13d81046727b34cb247d3"
+checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
 dependencies = [
  "getrandom 0.3.1",
- "zerocopy 0.8.20",
 ]
 
 [[package]]
@@ -3319,7 +3222,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b48ac3f7ffaab7fac4d2376632268aa5f89abdb55f7ebf8f4d11fffccb2320f7"
 dependencies = [
- "rand_core 0.9.1",
+ "rand_core 0.9.3",
 ]
 
 [[package]]
@@ -3352,7 +3255,7 @@ dependencies = [
  "rand_chacha 0.3.1",
  "simd_helpers",
  "system-deps 6.2.2",
- "thiserror 1.0.69",
+ "thiserror 1.0.66",
  "v_frame",
  "wasm-bindgen",
 ]
@@ -3368,7 +3271,6 @@ dependencies = [
  "loop9",
  "quick-error",
  "rav1e",
- "rayon",
  "rgb",
 ]
 
@@ -3406,11 +3308,11 @@ checksum = "e03e7866abec1101869ffa8e2c8355c4c2419d0214ece0cc3e428e5b94dea6e9"
 
 [[package]]
 name = "redox_syscall"
-version = "0.5.8"
+version = "0.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03a862b389f93e68874fbf580b9de08dd02facb9a788ebadaf4a3fd33cf58834"
+checksum = "9b6dfecf2c74bce2466cabf93f6664d6998a69eb21e39f4207930065b27b771f"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
 ]
 
 [[package]]
@@ -3421,7 +3323,7 @@ checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata 0.4.9",
+ "regex-automata 0.4.8",
  "regex-syntax 0.8.5",
 ]
 
@@ -3436,9 +3338,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.9"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
+checksum = "368758f23274712b504848e9d5a6f010445cc8b87a7cdb4d7cbee666c1288da3"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -3510,7 +3412,7 @@ dependencies = [
  "serde",
  "serde_json",
  "svg",
- "thiserror 2.0.11",
+ "thiserror 2.0.9",
  "tracing",
  "tracing-subscriber",
  "unicode-segmentation",
@@ -3572,10 +3474,13 @@ version = "0.11.0"
 dependencies = [
  "anyhow",
  "approx 0.5.1",
+ "async-fs",
  "base64",
+ "bitcode",
  "cairo-rs",
  "chrono",
  "clap",
+ "crc32fast",
  "flate2",
  "futures",
  "geo",
@@ -3611,11 +3516,12 @@ dependencies = [
  "serde_json",
  "slotmap",
  "svg",
- "thiserror 2.0.11",
+ "thiserror 2.0.9",
  "tracing",
  "unicode-segmentation",
  "usvg",
  "xmlwriter",
+ "zstd",
 ]
 
 [[package]]
@@ -3671,9 +3577,9 @@ checksum = "6c20b6793b5c2fa6553b250154b78d6d0db37e72700ae35fad9387a46f487c97"
 
 [[package]]
 name = "rstar"
-version = "0.12.2"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "421400d13ccfd26dfa5858199c30a5d76f9c54e0dba7575273025b43c5175dbb"
+checksum = "133315eb94c7b1e8d0cb097e5a710d850263372fd028fff18969de708afc7008"
 dependencies = [
  "heapless",
  "num-traits",
@@ -3688,9 +3594,9 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
 [[package]]
 name = "rustc-hash"
-version = "2.1.1"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
+checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152"
 
 [[package]]
 name = "rustc_version"
@@ -3703,30 +3609,24 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.38.44"
+version = "0.38.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
+checksum = "aa260229e6538e52293eeb577aabd09945a09d6d9cc0fc550ed7529056c2e32a"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.59.0",
+ "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "rustversion"
-version = "1.0.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7c45b9784283f1b2e7fb61b42047c2fd678ef0960d4f6f1eba131594cc369d4"
-
 [[package]]
 name = "rustybuzz"
 version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c85d1ccd519e61834798eb52c4e886e8c2d7d698dd3d6ce0b1b47eb8557f1181"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "bytemuck",
  "core_maths",
  "log",
@@ -3740,15 +3640,15 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.19"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ea1a2d0a644769cc99faa24c3ad26b379b786fe7c36fd3c546254801650e6dd"
+checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
 
 [[package]]
 name = "safe_arch"
-version = "0.7.4"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96b02de82ddbe1b636e6170c21be622223aea188ef2e139be0a5b219ec215323"
+checksum = "c3460605018fdc9612bce72735cba0d27efbcd9904780d44c7e3a9948f96148a"
 dependencies = [
  "bytemuck",
 ]
@@ -3774,7 +3674,7 @@ version = "0.25.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4eb30575f3638fc8f6815f448d50cb1a2e255b0897985c8c59f4d37b72a07b06"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
  "cssparser",
  "derive_more",
  "fxhash",
@@ -3789,38 +3689,38 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.25"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f79dfe2d285b0488816f30e700a7438c5a73d816b5b7d3ac72fbc48b0d185e03"
+checksum = "61697e0a1c7e512e84a621326239844a24d8207b4669b41bc18b32ea5cbf988b"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde"
-version = "1.0.218"
+version = "1.0.214"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8dfc9d19bdbf6d17e22319da49161d5d0108e4188e8b680aef6299eed22df60"
+checksum = "f55c3193aca71c12ad7890f1785d2b73e1b9f63a0bbc353c08ef26fe03fc56b5"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.218"
+version = "1.0.214"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f09503e191f4e797cb8aac08e9a4a4695c5edf6a2e70e376d961ddd5c969f82b"
+checksum = "de523f781f095e28fa605cdce0f8307e451cc0fd14e2eb4cd2e98a355b147766"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.139"
+version = "1.0.132"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44f86c3acccc9c65b153fe1b85a3be07fe5515274ec9f0653b4a0875731c72a6"
+checksum = "d726bfaff4b320266d395898905d0eba0345aae23b54aee3a737e260fd46db03"
 dependencies = [
  "itoa",
  "memchr",
@@ -3906,9 +3806,9 @@ dependencies = [
 
 [[package]]
 name = "simplecss"
-version = "0.2.2"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a9c6883ca9c3c7c90e888de77b7a5c849c779d25d74a1269b0218b14e8b136c"
+checksum = "a11be7c62927d9427e9f40f3444d5499d868648e2edbc4e2116de69e7ec0e89d"
 dependencies = [
  "log",
 ]
@@ -3946,9 +3846,9 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.14.0"
+version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcf8323ef1faaee30a44a340193b1ac6814fd9b7b4e88e9d4519a3e4abe1cfd"
+checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
 
 [[package]]
 name = "smol"
@@ -3996,25 +3896,26 @@ dependencies = [
 
 [[package]]
 name = "string_cache"
-version = "0.8.8"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "938d512196766101d333398efde81bc1f37b00cb42c2f8350e5df639f040bbbe"
+checksum = "f91138e76242f575eb1d3b38b4f1362f10d3a43f47d182a5b359af488a02293b"
 dependencies = [
  "new_debug_unreachable",
+ "once_cell",
  "parking_lot",
- "phf_shared 0.11.3",
+ "phf_shared 0.10.0",
  "precomputed-hash",
  "serde",
 ]
 
 [[package]]
 name = "string_cache_codegen"
-version = "0.5.4"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c711928715f1fe0fe509c53b43e993a9a557babc2d0a3567d0a3006f1ac931a0"
+checksum = "6bb30289b722be4ff74a408c3cc27edeaad656e06cb1fe8fa9231fa59c728988"
 dependencies = [
- "phf_generator 0.11.3",
- "phf_shared 0.11.3",
+ "phf_generator 0.10.0",
+ "phf_shared 0.10.0",
  "proc-macro2",
  "quote",
 ]
@@ -4059,9 +3960,9 @@ dependencies = [
 
 [[package]]
 name = "svgtypes"
-version = "0.15.3"
+version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68c7541fff44b35860c1a7a47a7cadf3e4a304c457b58f9870d9706ece028afc"
+checksum = "794de53cc48eaabeed0ab6a3404a65f40b3e38c067e4435883a65d2aa4ca000e"
 dependencies = [
  "kurbo 0.11.1",
  "siphasher 1.0.1",
@@ -4151,26 +4052,15 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.98"
+version = "2.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36147f1a48ae0ec2b5b3bc5b537d267457555a10dc06f3dbc8cb11ba3006d3b1"
+checksum = "25aa4ce346d03a6dcd68dd8b4010bcb74e54e62c90c573f394c46eae99aba32d"
 dependencies = [
  "proc-macro2",
  "quote",
  "unicode-ident",
 ]
 
-[[package]]
-name = "synstructure"
-version = "0.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.98",
-]
-
 [[package]]
 name = "system-deps"
 version = "6.2.2"
@@ -4180,7 +4070,7 @@ dependencies = [
  "cfg-expr 0.15.8",
  "heck",
  "pkg-config",
- "toml",
+ "toml 0.8.19",
  "version-compare",
 ]
 
@@ -4190,10 +4080,10 @@ version = "7.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "66d23aaf9f331227789a99e8de4c91bf46703add012bdfd45fdecdfb2975a005"
 dependencies = [
- "cfg-expr 0.17.2",
+ "cfg-expr 0.17.0",
  "heck",
  "pkg-config",
- "toml",
+ "toml 0.8.19",
  "version-compare",
 ]
 
@@ -4211,13 +4101,12 @@ checksum = "bc1ee6eef34f12f765cb94725905c6312b6610ab2b0940889cfe58dae7bc3c72"
 
 [[package]]
 name = "tempfile"
-version = "3.17.1"
+version = "3.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22e5a0acb1f3f55f65cc4a866c361b2fb2a0ff6366785ae6fbb5f85df07ba230"
+checksum = "f0f2c9fc62d0beef6951ccffd757e241266a2c833136efbe35af6cd2567dca5b"
 dependencies = [
  "cfg-if",
  "fastrand",
- "getrandom 0.3.1",
  "once_cell",
  "rustix",
  "windows-sys 0.59.0",
@@ -4236,42 +4125,42 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.69"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
+checksum = "5d171f59dbaa811dbbb1aee1e73db92ec2b122911a48e1390dfe327a821ddede"
 dependencies = [
- "thiserror-impl 1.0.69",
+ "thiserror-impl 1.0.66",
 ]
 
 [[package]]
 name = "thiserror"
-version = "2.0.11"
+version = "2.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d452f284b73e6d76dd36758a0c8684b1d5be31f92b89d07fd5822175732206fc"
+checksum = "f072643fd0190df67a8bab670c20ef5d8737177d6ac6b2e9a236cb096206b2cc"
 dependencies = [
- "thiserror-impl 2.0.11",
+ "thiserror-impl 2.0.9",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.69"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
+checksum = "b08be0f17bd307950653ce45db00cd31200d82b624b36e181337d9c7d92765b5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.11"
+version = "2.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26afc1baea8a989337eeb52b6e72a039780ce45c3edfcc9c5b9d112feeb173c2"
+checksum = "7b50fa271071aae2e6ee85f842e2e28ba8cd2c5fb67f11fcb1fd70b276f9e7d4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
@@ -4306,21 +4195,11 @@ dependencies = [
  "strict-num",
 ]
 
-[[package]]
-name = "tinystr"
-version = "0.7.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9117f5d4db391c1cf6927e7bea3db74b9a1c1add8f7eda9ffd5364f40f57b82f"
-dependencies = [
- "displaydoc",
- "zerovec",
-]
-
 [[package]]
 name = "tinyvec"
-version = "1.8.1"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "022db8904dfa342efe721985167e9fcd16c29b226db4397ed752a761cfce81e8"
+checksum = "445e881f4f6d382d5f27c034e25eb92edd7c784ceab92a0937db7f2e9471b938"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -4333,14 +4212,26 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "toml"
-version = "0.8.20"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd87a5cdd6ffab733b2f74bc4fd7ee5fff6634124999ac278c35fc78c6120148"
+checksum = "dd79e69d3b627db300ff956027cc6c3798cef26d22526befdfcd12feeb6d2257"
 dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit",
+ "toml_edit 0.19.15",
+]
+
+[[package]]
+name = "toml"
+version = "0.8.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1ed1f98e3fdc28d6d910e6737ae6ab1a93bf1985935a1193e68f93eeb68d24e"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit 0.22.22",
 ]
 
 [[package]]
@@ -4354,22 +4245,35 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.22.24"
+version = "0.19.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "winnow 0.5.40",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.22.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17b4795ff5edd201c7cd6dca065ae59972ce77d1b80fa0a84d94950ece7d1474"
+checksum = "4ae48d6208a266e853d946088ed816055e556cc6028c5e8e2b84d9fa5dd7c7f5"
 dependencies = [
  "indexmap",
  "serde",
  "serde_spanned",
  "toml_datetime",
- "winnow",
+ "winnow 0.6.20",
 ]
 
 [[package]]
 name = "tracing"
-version = "0.1.41"
+version = "0.1.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "784e0ac535deb450455cbfa28a6f0df145ea1bb7ae51b821cf5e7927fdcfbdd0"
+checksum = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef"
 dependencies = [
  "pin-project-lite",
  "tracing-attributes",
@@ -4378,20 +4282,20 @@ dependencies = [
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.28"
+version = "0.1.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "395ae124c09f9e6918a2310af6038fba074bcf474ac352496d5910dd59a2226d"
+checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
 name = "tracing-core"
-version = "0.1.33"
+version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e672c95779cf947c5311f83787af4fa8fffd12fb27e4993211a84bdfd9610f9c"
+checksum = "c06d3da6113f116aaee68e4d601191614c9053067f9ab7f6edbcb161237daa54"
 dependencies = [
  "once_cell",
  "valuable",
@@ -4410,9 +4314,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-subscriber"
-version = "0.3.19"
+version = "0.3.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8189decb5ac0fa7bc8b96b7cb9b2701d60d48805aca84a238004d665fcc4008"
+checksum = "ad0f048c97dbd9faa9b7df56362b8ebcaa52adb06b498c050d2f4e32f90a7a8b"
 dependencies = [
  "matchers",
  "nu-ansi-term",
@@ -4437,9 +4341,9 @@ dependencies = [
 
 [[package]]
 name = "typenum"
-version = "1.18.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1dccffe3ce07af9386bfd29e80c0ab1a8205a2fc34e4bcd40364df902cfa8f3f"
+checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
 [[package]]
 name = "unic-bidi"
@@ -4494,9 +4398,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.18"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c1cb5db39152898a79168971543b1cb5020dff7fe43c8dc468b0885f5e29df5"
+checksum = "5ab17db44d7388991a428b2ee655ce0c212e862eff1768a455c58f9aad6e7893"
 
 [[package]]
 name = "unicode-bidi-mirroring"
@@ -4512,9 +4416,18 @@ checksum = "260bc6647b3893a9a90668360803a15f96b85a5257b1c3a0c3daf6ae2496de42"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.17"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00e2473a93778eb0bad35909dff6a10d28e63f792f16ed15e404fca9d5eeedbe"
+checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
+
+[[package]]
+name = "unicode-normalization"
+version = "0.1.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5033c97c4262335cded6d6fc3e5c18ab755e1a3dc96376350f3d8e9f009ad956"
+dependencies = [
+ "tinyvec",
+]
 
 [[package]]
 name = "unicode-properties"
@@ -4542,15 +4455,15 @@ checksum = "b1d386ff53b415b7fe27b50bb44679e2cc4660272694b7b6f3326d8480823a94"
 
 [[package]]
 name = "unicode-width"
-version = "0.2.0"
+version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fc81956842c57dac11422a97c3b8195a1ff727f06e85c84ed2e8aa277c9a0fd"
+checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
 
 [[package]]
 name = "url"
-version = "2.5.4"
+version = "2.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32f8b686cadd1473f4bd0117a5d28d36b1ade384ea9b5069a1c40aefed7fda60"
+checksum = "22784dbdf76fdde8af1aeda5622b546b422b6fc585325248a2bf9f5e41e94d6c"
 dependencies = [
  "form_urlencoded",
  "idna",
@@ -4576,7 +4489,7 @@ dependencies = [
  "simplecss",
  "siphasher 1.0.1",
  "strict-num",
- "svgtypes 0.15.3",
+ "svgtypes 0.15.2",
  "tiny-skia-path",
  "unicode-bidi",
  "unicode-script",
@@ -4590,18 +4503,6 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
 
-[[package]]
-name = "utf16_iter"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8232dd3cdaed5356e0f716d285e4b40b932ac434100fe9b7e0e8e935b9e6246"
-
-[[package]]
-name = "utf8_iter"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
-
 [[package]]
 name = "utf8parse"
 version = "0.2.2"
@@ -4621,9 +4522,9 @@ dependencies = [
 
 [[package]]
 name = "valuable"
-version = "0.1.1"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba73ea9cf16a25df0c8caa16c51acb937d5712a8429db78a3ee29d5dcacd3a65"
+checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
 
 [[package]]
 name = "version-compare"
@@ -4664,48 +4565,47 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.100"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1edc8929d7499fc4e8f0be2262a241556cfc54a0bea223790e71446f2aab1ef5"
+checksum = "128d1e363af62632b8eb57219c8fd7877144af57558fb2ef0368d0087bddeb2e"
 dependencies = [
  "cfg-if",
  "once_cell",
- "rustversion",
  "wasm-bindgen-macro",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.100"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f0a0651a5c2bc21487bde11ee802ccaf4c51935d0d3d42a6101f98161700bc6"
+checksum = "cb6dd4d3ca0ddffd1dd1c9c04f94b868c37ff5fac97c30b97cff2d74fce3a358"
 dependencies = [
  "bumpalo",
  "log",
+ "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.50"
+version = "0.4.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "555d470ec0bc3bb57890405e5d4322cc9ea83cebb085523ced7be4144dac1e61"
+checksum = "cc7ec4f8827a71586374db3e87abdb5a2bb3a15afed140221307c3ec06b1f63b"
 dependencies = [
  "cfg-if",
  "js-sys",
- "once_cell",
  "wasm-bindgen",
  "web-sys",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.100"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fe63fc6d09ed3792bd0897b314f53de8e16568c2b3f7982f468c0bf9bd0b407"
+checksum = "e79384be7f8f5a9dd5d7167216f022090cf1f9ec128e6e6a482a2cb5c5422c56"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -4713,41 +4613,28 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.100"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
+checksum = "26c6ab57572f7a24a4985830b120de1594465e5d500f24afe89e16b4e833ef68"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.100"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a05d73b933a847d6cccdda8f838a22ff101ad9bf93e33684f39c1f5f0eece3d"
-dependencies = [
- "unicode-ident",
-]
+checksum = "65fc09f10666a9f147042251e0dda9c18f166ff7de300607007e96bdebc1068d"
 
 [[package]]
 name = "web-sys"
-version = "0.3.77"
+version = "0.3.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33b6dd2ef9186f1f2072e409e99cd22a975331a6b3591b12c764e0e55c60d5d2"
-dependencies = [
- "js-sys",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "web-time"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a6580f308b1fad9207618087a65c04e7a10bc77e02c8e84e9b00dd4b12fa0bb"
+checksum = "f6488b90108c040df0fe62fa815cbdee25124641df01814dd7282749234c6112"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -4761,9 +4648,9 @@ checksum = "53a85b86a771b1c87058196170769dd264f66c0782acf1ae6cc51bfd64b39082"
 
 [[package]]
 name = "wide"
-version = "0.7.32"
+version = "0.7.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41b5576b9a81633f3e8df296ce0063042a73507636cbe956c61133dd7034ab22"
+checksum = "b828f995bf1e9622031f8009f8481a85406ce1f4d4588ff746d872043e855690"
 dependencies = [
  "bytemuck",
  "safe_arch",
@@ -4988,20 +4875,29 @@ checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "winnow"
-version = "0.7.3"
+version = "0.5.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "winnow"
+version = "0.6.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e7f4ea97f6f78012141bcdb6a216b2609f0979ada50b20ca5b52dde2eac2bb1"
+checksum = "36c1fec1a2bb5866f07c25f68c26e565c4c200aebb96d7e55710c19d3e8ac49b"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
 name = "winresource"
-version = "0.1.19"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7276691b353ad4547af8c3268488d1311f4be791ffdc0c65b8cfa8f41eed693b"
+checksum = "77e2aaaf8cfa92078c0c0375423d631f82f2f57979c2884fdd5f604a11e45329"
 dependencies = [
- "toml",
+ "toml 0.7.8",
  "version_check",
 ]
 
@@ -5011,21 +4907,9 @@ version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3268f3d866458b787f390cf61f4bbb563b922d091359f9608842999eaee3943c"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags 2.9.0",
 ]
 
-[[package]]
-name = "write16"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1890f4022759daae28ed4fe62859b1236caebfc61ede2f63ed4e695f3f6d936"
-
-[[package]]
-name = "writeable"
-version = "0.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51"
-
 [[package]]
 name = "xi-unicode"
 version = "0.3.0"
@@ -5049,30 +4933,6 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec7a2a501ed189703dba8b08142f057e887dfc4b2cc4db2d343ac6376ba3e0b9"
 
-[[package]]
-name = "yoke"
-version = "0.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "120e6aef9aa629e3d4f52dc8cc43a015c7724194c97dfaf45180d2daf2b77f40"
-dependencies = [
- "serde",
- "stable_deref_trait",
- "yoke-derive",
- "zerofrom",
-]
-
-[[package]]
-name = "yoke-derive"
-version = "0.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.98",
- "synstructure",
-]
-
 [[package]]
 name = "zerocopy"
 version = "0.7.35"
@@ -5085,11 +4945,11 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.8.20"
+version = "0.8.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dde3bb8c68a8f3f1ed4ac9221aad6b10cece3e60a8e2ea54a6a2dec806d0084c"
+checksum = "fd97444d05a4328b90e75e503a34bad781f14e28a823ad3557f0750df1ebcbc6"
 dependencies = [
- "zerocopy-derive 0.8.20",
+ "zerocopy-derive 0.8.23",
 ]
 
 [[package]]
@@ -5100,67 +4960,52 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.8.20"
+version = "0.8.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eea57037071898bf96a6da35fd626f4f27e9cee3ead2a6c703cf09d472b2e700"
+checksum = "6352c01d0edd5db859a63e2605f4ea3183ddbd15e2c4a9e7d32184df75e4f154"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.98",
+ "syn 2.0.87",
 ]
 
 [[package]]
-name = "zerofrom"
-version = "0.1.5"
+name = "zeroize"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cff3ee08c995dee1859d998dea82f7374f2826091dd9cd47def953cae446cd2e"
-dependencies = [
- "zerofrom-derive",
-]
+checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
 
 [[package]]
-name = "zerofrom-derive"
-version = "0.1.5"
+name = "zstd"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "595eed982f7d355beb85837f651fa22e90b3c044842dc7f2c2842c086f295808"
+checksum = "fcf2b778a664581e31e389454a7072dab1647606d44f7feea22cd5abb9c9f3f9"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.98",
- "synstructure",
+ "zstd-safe",
 ]
 
 [[package]]
-name = "zeroize"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
-
-[[package]]
-name = "zerovec"
-version = "0.10.4"
+name = "zstd-safe"
+version = "7.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa2b893d79df23bfb12d5461018d408ea19dfafe76c2c7ef6d4eba614f8ff079"
+checksum = "54a3ab4db68cea366acc5c897c7b4d4d1b8994a9cd6e6f841f8964566a419059"
 dependencies = [
- "yoke",
- "zerofrom",
- "zerovec-derive",
+ "zstd-sys",
 ]
 
 [[package]]
-name = "zerovec-derive"
-version = "0.10.3"
+name = "zstd-sys"
+version = "2.0.13+zstd.1.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6"
+checksum = "38ff0f21cfee8f97d94cef41359e0c89aa6113028ab0291aa8ca0038995a95aa"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.98",
+ "cc",
+ "pkg-config",
 ]
 
 [[package]]
@@ -5180,9 +5025,9 @@ dependencies = [
 
 [[package]]
 name = "zune-jpeg"
-version = "0.4.14"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99a5bab8d7dedf81405c4bb1f2b83ea057643d9cb28778cea9eecddeedd2e028"
+checksum = "16099418600b4d8f028622f73ff6e3deaabdff330fb9a2a131dea781ee8b0768"
 dependencies = [
  "zune-core",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index e9ee826d8d..4985371635 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,9 +25,11 @@ anyhow = "1.0"
 approx = "0.5.1"
 async-fs = "2.1"
 base64 = "0.22.1"
+bitcode = { version = "0.6", features = ["serde"] }
 cairo-rs = { version = "0.20.1", features = ["v1_18", "png", "svg", "pdf"] }
 chrono = "0.4.38"
 clap = { version = "4.5", features = ["derive"] }
+crc32fast = { version = "1.4" }
 dialoguer = "0.11.0"
 flate2 = "1.0"
 fs_extra = "1.3"
@@ -83,7 +85,8 @@ url = "2.5"
 usvg = "0.44.0"
 winresource = "0.1.17"
 xmlwriter = "0.1.0"
-# Enabling feature > v20_9 causes linker errors on mingw
+zstd = { version = "0.13", features = ["zstdmt"] }
+
 # using a custom patched version to work on windows
 # as long as https://gitlab.gnome.org/World/Rust/poppler-rs/-/issues/1
 # is not fixed
diff --git a/crates/rnote-cli/src/cli.rs b/crates/rnote-cli/src/cli.rs
index 0261ad2c8f..6bf60cf0b1 100644
--- a/crates/rnote-cli/src/cli.rs
+++ b/crates/rnote-cli/src/cli.rs
@@ -1,7 +1,9 @@
 // Imports
-use crate::{export, import, test, thumbnail};
+use crate::{export, import, mutate, test, thumbnail};
+
 use anyhow::Context;
 use clap::Parser;
+use clap::builder::PossibleValuesParser;
 use rnote_compose::SplitOrder;
 use rnote_engine::SelectionCollision;
 use rnote_engine::engine::export::{
@@ -9,6 +11,7 @@ use rnote_engine::engine::export::{
     SelectionExportPrefs,
 };
 use rnote_engine::engine::import::XoppImportPrefs;
+use rnote_engine::fileformats::rnoteformat;
 use smol::fs::File;
 use smol::io::{AsyncReadExt, AsyncWriteExt};
 use std::path::{Path, PathBuf};
@@ -69,6 +72,27 @@ pub(crate) enum Command {
         #[arg(long, action = clap::ArgAction::SetTrue, global = true)]
         open: bool,
     },
+    /// Mutates one or more of the following for the specified Rnote file(s):{n}
+    /// compression method, compression level, serialization method, method lock
+    Mutate {
+        /// The rnote save file(s) to mutate
+        rnote_files: Vec<PathBuf>,
+        /// Keep the original rnote save file(s)
+        #[arg(long = "not-in-place", alias = "nip", action = clap::ArgAction::SetTrue)]
+        not_in_place: bool,
+        /// Sets method_lock to true, allowing a rnote save file to keep using non-default methods to serialize and compress itself
+        #[arg(short = 'l', long, action = clap::ArgAction::SetTrue, conflicts_with = "unlock")]
+        lock: bool,
+        /// Sets method_lock to false, coercing the file to use default methods on the next save
+        #[arg(short = 'u', long, action = clap::ArgAction::SetTrue, conflicts_with = "lock")]
+        unlock: bool,
+        #[arg(short = 's', long, action = clap::ArgAction::Set, value_parser = PossibleValuesParser::new(rnoteformat::SerializationMethod::VALID_STR_ARRAY))]
+        serialization_method: Option<String>,
+        #[arg(short = 'c', long, action = clap::ArgAction::Set, value_parser = PossibleValuesParser::new(rnoteformat::CompressionMethod::VALID_STR_ARRAY))]
+        compression_method: Option<String>,
+        #[arg(short = 'v', long, action = clap::ArgAction::Set)]
+        compression_level: Option<u8>,
+    },
     /// Generate rnote thumbail from a given file
     Thumbnail {
         /// Input rnote file
@@ -252,6 +276,28 @@ pub(crate) async fn run() -> anyhow::Result<()> {
             .await?;
             println!("Export finished!");
         }
+        Command::Mutate {
+            rnote_files,
+            not_in_place,
+            lock,
+            unlock,
+            serialization_method,
+            compression_method,
+            compression_level,
+        } => {
+            println!("Mutating..\n");
+            mutate::run_mutate(
+                rnote_files,
+                not_in_place,
+                lock,
+                unlock,
+                serialization_method,
+                compression_method,
+                compression_level,
+            )
+            .await?;
+            println!("Mutate finished!");
+        }
         Command::Thumbnail {
             rnote_file,
             size,
diff --git a/crates/rnote-cli/src/main.rs b/crates/rnote-cli/src/main.rs
index eb2c13feaa..17be955c09 100644
--- a/crates/rnote-cli/src/main.rs
+++ b/crates/rnote-cli/src/main.rs
@@ -6,6 +6,7 @@
 pub(crate) mod cli;
 pub(crate) mod export;
 pub(crate) mod import;
+pub(crate) mod mutate;
 pub(crate) mod test;
 pub(crate) mod thumbnail;
 pub(crate) mod validators;
diff --git a/crates/rnote-cli/src/meson.build b/crates/rnote-cli/src/meson.build
index 3be7f85868..56edf425ff 100644
--- a/crates/rnote-cli/src/meson.build
+++ b/crates/rnote-cli/src/meson.build
@@ -4,6 +4,7 @@ rnote_cli_sources = files(
     'export.rs',
     'import.rs',
     'main.rs',
+    'mutate.rs',
     'test.rs',
     'validators.rs',
 )
diff --git a/crates/rnote-cli/src/mutate.rs b/crates/rnote-cli/src/mutate.rs
new file mode 100644
index 0000000000..029510f089
--- /dev/null
+++ b/crates/rnote-cli/src/mutate.rs
@@ -0,0 +1,94 @@
+use rnote_engine::engine::EngineSnapshot;
+use rnote_engine::fileformats::FileFormatSaver;
+use rnote_engine::fileformats::rnoteformat::RnoteHeader;
+use rnote_engine::fileformats::{FileFormatLoader, rnoteformat::RnoteFile};
+use smol::{fs::OpenOptions, io::AsyncReadExt};
+use std::path::PathBuf;
+use std::str::FromStr;
+
+pub(crate) async fn run_mutate(
+    rnote_files: Vec<PathBuf>,
+    not_in_place: bool,
+    lock: bool,
+    unlock: bool,
+    serialization_method: Option<String>,
+    compression_method: Option<String>,
+    compression_level: Option<u8>,
+) -> anyhow::Result<()> {
+    let total_len = rnote_files.len();
+    let mut total_delta: f64 = 0.0;
+    for (idx, mut filepath) in rnote_files.into_iter().enumerate() {
+        println!("Working on file {} out of {}", idx + 1, total_len);
+
+        let file_read_operation = async {
+            let mut read_file = OpenOptions::new().read(true).open(&filepath).await?;
+
+            let mut bytes: Vec<u8> = {
+                match read_file.metadata().await {
+                    Ok(metadata) => {
+                        Vec::with_capacity(usize::try_from(metadata.len()).unwrap_or(usize::MAX))
+                    }
+                    Err(err) => {
+                        eprintln!("Failed to read file metadata, '{err}'");
+                        Vec::new()
+                    }
+                }
+            };
+
+            read_file.read_to_end(&mut bytes).await?;
+            Ok::<Vec<u8>, anyhow::Error>(bytes)
+        };
+        let bytes = file_read_operation.await?;
+        let old_size_mb = bytes.len() as f64 / 1e6;
+        let rnote_file = RnoteFile::load_from_bytes(&bytes)?;
+
+        let serialization = if let Some(ref str) = serialization_method {
+            rnote_engine::fileformats::rnoteformat::SerializationMethod::from_str(str).unwrap()
+        } else {
+            rnote_file.header.serialization
+        };
+
+        let mut compression = if let Some(ref str) = compression_method {
+            rnote_engine::fileformats::rnoteformat::CompressionMethod::from_str(str).unwrap()
+        } else {
+            rnote_file.header.compression
+        };
+
+        if let Some(lvl) = compression_level {
+            compression.update_compression_integer(lvl)?;
+        }
+
+        let method_lock = (rnote_file.header.method_lock | lock) && !unlock;
+        let uc_data = serialization.serialize(&EngineSnapshot::try_from(rnote_file)?)?;
+        let uc_size = uc_data.len() as u64;
+        let data = compression.compress(uc_data)?;
+
+        let rnote_file = RnoteFile {
+            header: RnoteHeader {
+                serialization,
+                compression,
+                uc_size,
+                method_lock,
+            },
+            body: data,
+        };
+
+        if not_in_place {
+            let file_stem = filepath
+                .file_stem()
+                .ok_or_else(|| anyhow::anyhow!("File does not contain a valid file stem"))?
+                .to_str()
+                .ok_or_else(|| anyhow::anyhow!("File does not contain a valid file stem"))?;
+            filepath.set_file_name(format!("{}_mut.rnote", file_stem));
+        }
+
+        let data = rnote_file.save_as_bytes("")?;
+        let new_size_mb = data.len() as f64 / 1e6;
+        rnote_engine::utils::atomic_save_to_file(&filepath, &data).await?;
+
+        println!("{:.2} MB → {:.2} MB", old_size_mb, new_size_mb,);
+        total_delta += new_size_mb - old_size_mb;
+    }
+    println!("\n⇒ ∆ = {:.2} MB", total_delta);
+    Ok(())
+}
diff --git a/crates/rnote-engine/Cargo.toml b/crates/rnote-engine/Cargo.toml
index c8add5331c..aea64a62a6 100644
--- a/crates/rnote-engine/Cargo.toml
+++ b/crates/rnote-engine/Cargo.toml
@@ -13,10 +13,13 @@ rnote-compose = { workspace = true }
 
 anyhow = { workspace = true }
 approx = { workspace = true }
+async-fs = { workspace = true }
 base64 = { workspace = true }
+bitcode = { workspace = true, features = ["serde"] }
 cairo-rs = { workspace = true }
 chrono = { workspace = true }
 clap = { workspace = true, optional = true }
+crc32fast = { workspace = true }
 flate2 = { workspace = true }
 futures = { workspace = true }
 geo = { workspace = true }
@@ -55,6 +58,7 @@ tracing = { workspace = true }
 unicode-segmentation = { workspace = true }
 usvg = { workspace = true }
 xmlwriter = { workspace = true }
+zstd = { workspace = true, features = ["zstdmt"] }
 # the long-term plan is to remove the gtk4 dependency entirely after switching to another renderer.
 gtk4 = { workspace = true, optional = true }
 
diff --git a/crates/rnote-engine/src/engine/export.rs b/crates/rnote-engine/src/engine/export.rs
index 106ae22ae6..961fffd64a 100644
--- a/crates/rnote-engine/src/engine/export.rs
+++ b/crates/rnote-engine/src/engine/export.rs
@@ -331,9 +331,7 @@ impl Engine {
         let engine_snapshot = self.take_snapshot();
         rayon::spawn(move || {
             let result = || -> anyhow::Result<Vec<u8>> {
-                let rnote_file = RnoteFile {
-                    engine_snapshot: ijson::to_value(&engine_snapshot)?,
-                };
+                let rnote_file = RnoteFile::try_from(&engine_snapshot)?;
                 rnote_file.save_as_bytes(&file_name)
             };
             if oneshot_sender.send(result()).is_err() {
@@ -353,6 +351,7 @@ impl Engine {
             penholder: self.penholder.clone_config(),
             import_prefs: self.import_prefs.clone_config(),
             export_prefs: self.export_prefs.clone_config(),
+            save_prefs: self.save_prefs.clone_from_engine_to_engineconfig(),
             pen_sounds: self.pen_sounds(),
             optimize_epd: self.optimize_epd(),
         }
diff --git a/crates/rnote-engine/src/engine/import.rs b/crates/rnote-engine/src/engine/import.rs
index e208153452..e2b42444c2 100644
--- a/crates/rnote-engine/src/engine/import.rs
+++ b/crates/rnote-engine/src/engine/import.rs
@@ -162,6 +162,7 @@ impl Engine {
         self.penholder = engine_config.penholder;
         self.import_prefs = engine_config.import_prefs;
         self.export_prefs = engine_config.export_prefs;
+        self.save_prefs = engine_config.save_prefs.clone_from_engineconfig_to_engine();
 
         // Set the pen sounds to update the audioplayer
         self.set_pen_sounds(engine_config.pen_sounds, data_dir);
diff --git a/crates/rnote-engine/src/engine/mod.rs b/crates/rnote-engine/src/engine/mod.rs
index bb7a92bdfc..8ca95ebb40 100644
--- a/crates/rnote-engine/src/engine/mod.rs
+++ b/crates/rnote-engine/src/engine/mod.rs
@@ -2,6 +2,7 @@
 pub mod export;
 pub mod import;
 pub mod rendering;
+pub mod save;
 pub mod snapshot;
 pub mod strokecontent;
 pub mod visual_debug;
@@ -11,6 +12,7 @@ pub use export::ExportPrefs;
 use futures::StreamExt;
 use futures::channel::mpsc::UnboundedReceiver;
 pub use import::ImportPrefs;
+pub use save::SavePrefs;
 pub use snapshot::EngineSnapshot;
 pub use strokecontent::StrokeContent;
 
@@ -154,6 +156,8 @@ pub struct EngineConfig {
     import_prefs: ImportPrefs,
     #[serde(rename = "export_prefs")]
     export_prefs: ExportPrefs,
+    #[serde(rename = "save_prefs")]
+    save_prefs: SavePrefs,
     #[serde(rename = "pen_sounds")]
     pen_sounds: bool,
     #[serde(rename = "optimize_epd")]
@@ -235,6 +239,8 @@ pub struct Engine {
     pub import_prefs: ImportPrefs,
     #[serde(rename = "export_prefs")]
     pub export_prefs: ExportPrefs,
+    #[serde(rename = "save_prefs")]
+    pub save_prefs: SavePrefs,
     #[serde(rename = "pen_sounds")]
     pen_sounds: bool,
     #[serde(rename = "optimize_epd")]
@@ -277,6 +283,7 @@ impl Default for Engine {
             penholder: PenHolder::default(),
             import_prefs: ImportPrefs::default(),
             export_prefs: ExportPrefs::default(),
+            save_prefs: SavePrefs::default(),
             pen_sounds: false,
             optimize_epd: false,
 
@@ -377,6 +384,7 @@ impl Engine {
             stroke_components: Arc::clone(&store_history_entry.stroke_components),
             chrono_components: Arc::clone(&store_history_entry.chrono_components),
             chrono_counter: store_history_entry.chrono_counter,
+            save_prefs: self.save_prefs.clone_from_engine_to_enginesnapshot(),
         }
     }
 
@@ -384,6 +392,8 @@ impl Engine {
     pub fn load_snapshot(&mut self, snapshot: EngineSnapshot) -> WidgetFlags {
         self.document = snapshot.document.clone_config();
         self.camera = snapshot.camera.clone_config();
+        self.save_prefs.merge(&snapshot.save_prefs);
+
         let mut widget_flags = self.store.import_from_snapshot(&snapshot)
             | self.doc_resize_autoexpand()
             | self.current_pen_update_state()
diff --git a/crates/rnote-engine/src/engine/save.rs b/crates/rnote-engine/src/engine/save.rs
new file mode 100644
index 0000000000..4a1eef2968
--- /dev/null
+++ b/crates/rnote-engine/src/engine/save.rs
@@ -0,0 +1,136 @@
+// Imports
+use crate::fileformats::rnoteformat::{
+    RnoteHeader, compression::CompressionMethod, serialization::SerializationMethod,
+};
+use serde::{Deserialize, Serialize};
+
+// Re-exports
+pub use crate::fileformats::rnoteformat::compression::CompressionLevel;
+
+/// The SavePrefs struct is similar to RnoteHeader, it is used by Engine, EngineSnapshot, and EngineConfig.
+#[derive(Debug, Clone, Copy, Default, Serialize, Deserialize)]
+#[serde(default, rename = "save_prefs")]
+pub struct SavePrefs {
+    #[serde(rename = "serialization")]
+    pub serialization: SerializationMethod,
+    #[serde(rename = "compression")]
+    pub compression: CompressionMethod,
+    #[serde(skip)]
+    pub method_lock: bool,
+    #[serde(skip)]
+    pub on_next_save: Option<(SerializationMethod, CompressionMethod)>,
+}
+
+impl SavePrefs {
+    pub(crate) fn new(
+        serialization: SerializationMethod,
+        compression: CompressionMethod,
+        method_lock: bool,
+        on_next_save: Option<(SerializationMethod, CompressionMethod)>,
+    ) -> Self {
+        Self {
+            serialization,
+            compression,
+            method_lock,
+            on_next_save,
+        }
+    }
+
+    pub(crate) fn new_simple(
+        serialization: SerializationMethod,
+        compression: CompressionMethod,
+    ) -> Self {
+        Self {
+            serialization,
+            compression,
+            method_lock: false,
+            on_next_save: None,
+        }
+    }
+
+    /// Checks that serialization and compression are default methods.
+    #[rustfmt::skip]
+    pub(crate) fn uses_default_methods(&self) -> bool {
+        self.serialization.is_similar_to(&SerializationMethod::default())
+        && self.compression.is_similar_to(&CompressionMethod::default())
+    }
+
+    /// Used to export the SavePrefs of the Engine to an EngineSnapshot.
+    pub(crate) fn clone_from_engine_to_enginesnapshot(&self) -> Self {
+        match self.on_next_save {
+            Some((serialization, compression)) => {
+                // Necessary as the RnoteFile ignores the `on_next_save` component
+                Self::new(serialization, compression, self.method_lock, None)
+            }
+            None => *self,
+        }
+    }
+
+    /// Used to load the SavePrefs of the EngineConfig into the Engine.
+    pub(crate) fn clone_from_engineconfig_to_engine(&self) -> Self {
+        // SavePrefs can only be retrieved from the EngineConfig if they conform to the default methods.
+        if self.uses_default_methods() {
+            Self::new_simple(self.serialization, self.compression)
+        } else {
+            Self::default()
+        }
+    }
+
+    /// Used to export the SavePrefs of the Engine to EngineConfig.
+    pub(crate) fn clone_from_engine_to_engineconfig(&self) -> Self {
+        match (self.uses_default_methods(), self.on_next_save) {
+            (true | false, Some((serialization, compression))) => {
+                Self::new_simple(serialization, compression)
+            }
+            (true, None) => *self,
+            (false, None) => Self::default(),
+        }
+    }
+
+    /// Used by engine to merge the incoming SavePrefs originating from a Rnote file into its current SavePrefs.
+    pub(crate) fn merge(&mut self, new: &Self) {
+        let on_next_save = match (new.uses_default_methods(), new.method_lock) {
+            (true, true) | (true, false) | (false, true) => None,
+            (false, false) => Some((self.serialization, self.compression)),
+        };
+        self.serialization = new.serialization;
+        self.compression = new.compression;
+        self.method_lock = new.method_lock;
+        self.on_next_save = on_next_save;
+    }
+
+    pub fn finished_saving(&mut self) {
+        if let Some((serialization, compression)) = self.on_next_save {
+            self.serialization = serialization;
+            self.compression = compression;
+            self.on_next_save = None;
+        }
+    }
+
+    #[rustfmt::skip]
+    pub fn update_compression_level(&mut self, new_level: CompressionLevel) {
+        let self_level = self.compression.get_compression_level();
+        if self_level.ne(&new_level) {
+            match self.on_next_save {
+                Some((_, ref mut compression)) => compression.set_compression_level(&new_level),
+                None => self.on_next_save = Some((self.serialization, self.compression.clone_with_new_compression_level(&new_level)))
+            }
+        }
+        else if let Some((serialization, compression)) = self.on_next_save {
+            if self.serialization.is_similar_to(&serialization) && self.compression.is_similar_to(&compression) {
+                self.on_next_save = None
+            }
+        }
+    }
+}
+
+impl From<RnoteHeader> for SavePrefs {
+    fn from(value: RnoteHeader) -> Self {
+        Self {
+            serialization: value.serialization,
+            compression: value.compression,
+            method_lock: value.method_lock,
+            on_next_save: None,
+        }
+    }
+}
diff --git a/crates/rnote-engine/src/engine/snapshot.rs b/crates/rnote-engine/src/engine/snapshot.rs
index 6ed09a51f3..305d46a2c5 100644
--- a/crates/rnote-engine/src/engine/snapshot.rs
+++ b/crates/rnote-engine/src/engine/snapshot.rs
@@ -1,6 +1,7 @@
 // Imports
 use crate::document::background;
 use crate::engine::import::XoppImportPrefs;
+use crate::fileformats::rnoteformat::SerializationMethod;
 use crate::fileformats::{FileFormatLoader, rnoteformat, xoppformat};
 use crate::store::{ChronoComponent, StrokeKey};
 use crate::strokes::Stroke;
@@ -12,6 +13,8 @@ use slotmap::{HopSlotMap, SecondaryMap};
 use std::sync::Arc;
 use tracing::error;
 
+use super::save::SavePrefs;
+
 // An engine snapshot, used when loading/saving the current document from/into a file.
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(default, rename = "engine_snapshot")]
@@ -26,6 +29,9 @@ pub struct EngineSnapshot {
     pub chrono_components: Arc<SecondaryMap<StrokeKey, Arc<ChronoComponent>>>,
     #[serde(rename = "chrono_counter")]
     pub chrono_counter: u32,
+    // save_prefs is skipped as it is extracted and incorporated into the header when saving
+    #[serde(skip, default)]
+    pub save_prefs: SavePrefs,
 }
 
 impl Default for EngineSnapshot {
@@ -36,12 +42,17 @@ impl Default for EngineSnapshot {
             stroke_components: Arc::new(HopSlotMap::with_key()),
             chrono_components: Arc::new(SecondaryMap::new()),
             chrono_counter: 0,
+            save_prefs: SavePrefs::default(),
         }
     }
 }
 
 impl EngineSnapshot {
-    /// Loads a snapshot from the bytes of a .rnote file.
+    pub fn with_save_prefs(mut self, save_prefs: SavePrefs) -> Self {
+        self.save_prefs = save_prefs;
+        self
+    }
+    /// Loads a snapshot from the bytes of a Rnote file.
     ///
     /// To import this snapshot into the current engine, use [`Engine::load_snapshot()`].
     pub async fn load_from_rnote_bytes(bytes: Vec<u8>) -> anyhow::Result<Self> {
@@ -49,9 +60,23 @@ impl EngineSnapshot {
 
         rayon::spawn(move || {
             let result = || -> anyhow::Result<Self> {
+                // Efficient support for legacy Rnote files, by checking the existence of the gzip magic number at the start of the file, avoids the costly try_from conversion.
+                if bytes
+                    .get(..2)
+                    .ok_or_else(|| anyhow::anyhow!("File is empty"))?
+                    == [0x1f, 0x8b]
+                {
+                    let legacy = rnoteformat::legacy::LegacyRnoteFile::load_from_bytes(&bytes)?;
+                    return Ok(ijson::from_value::<Self>(&legacy.engine_snapshot)?
+                        .with_save_prefs(SavePrefs::new_simple(
+                            SerializationMethod::Json,
+                            rnoteformat::CompressionMethod::Gzip(5),
+                        )));
+                }
+
                 let rnote_file = rnoteformat::RnoteFile::load_from_bytes(&bytes)
-                    .context("loading RnoteFile from bytes failed.")?;
-                Ok(ijson::from_value(&rnote_file.engine_snapshot)?)
+                    .context("Loading RnoteFile from bytes failed.")?;
+                Self::try_from(rnote_file)
             };
 
             if let Err(_data) = snapshot_sender.send(result()) {
diff --git a/crates/rnote-engine/src/engine/visual_debug.rs b/crates/rnote-engine/src/engine/visual_debug.rs
index f50342d38c..c023dfb7c4 100644
--- a/crates/rnote-engine/src/engine/visual_debug.rs
+++ b/crates/rnote-engine/src/engine/visual_debug.rs
@@ -147,7 +147,7 @@ pub(crate) fn draw_statistics_to_gtk_snapshot(
             ],
             na::point![
                 surface_bounds.maxs[0] - 20.0,
-                surface_bounds.mins[1] + 120.0
+                surface_bounds.mins[1] + 420.0
             ],
         );
         let cairo_cx = snapshot.append_cairo(&graphene::Rect::from_p2d_aabb(text_bounds));
@@ -166,12 +166,13 @@ pub(crate) fn draw_statistics_to_gtk_snapshot(
             .count();
 
         let statistics_text_string = format!(
-            "strokes in store:   {}\nstrokes in current viewport:   {}\nstrokes selected: {}\nstroke trashed: {}\nstrokes holding images: {}",
+            "strokes in store:   {}\nstrokes in current viewport:   {}\nstrokes selected: {}\nstroke trashed: {}\nstrokes holding images: {}\n\n {:?}",
             strokes_total.len(),
             strokes_in_viewport.len(),
             selected_strokes.len(),
             trashed_strokes.len(),
             strokes_hold_image,
+            engine.save_prefs,
         );
         let text_layout = piet_cx
             .text()
diff --git a/crates/rnote-engine/src/fileformats/rnoteformat/compression.rs b/crates/rnote-engine/src/fileformats/rnoteformat/compression.rs
new file mode 100644
index 0000000000..b4a901f7ce
--- /dev/null
+++ b/crates/rnote-engine/src/fileformats/rnoteformat/compression.rs
@@ -0,0 +1,211 @@
+// Imports
+use serde::{Deserialize, Serialize};
+use std::{
+    io::{Read, Write},
+    str::FromStr,
+};
+
+/// Compression methods that can be applied to the serialized engine snapshot
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
+pub enum CompressionMethod {
+    #[serde(rename = "none")]
+    None,
+    #[serde(rename = "gzip")]
+    Gzip(u8),
+    #[serde(rename = "zstd")]
+    Zstd(u8),
+}
+
+impl Default for CompressionMethod {
+    fn default() -> Self {
+        Self::Zstd(12)
+    }
+}
+
+impl CompressionMethod {
+    pub const VALID_STR_ARRAY: [&'static str; 6] = ["None", "none", "Gzip", "gzip", "Zstd", "zstd"];
+
+    pub fn is_similar_to(&self, other: &Self) -> bool {
+        std::mem::discriminant(self) == std::mem::discriminant(other)
+    }
+
+    pub fn compress(&self, data: Vec<u8>) -> anyhow::Result<Vec<u8>> {
+        match self {
+            Self::None => Ok(data),
+            Self::Gzip(compression_level) => {
+                let mut encoder = flate2::write::GzEncoder::new(
+                    Vec::new(),
+                    flate2::Compression::new(u32::from(*compression_level)),
+                );
+                encoder.write_all(&data)?;
+                Ok(encoder.finish()?)
+            }
+            Self::Zstd(compression_level) => {
+                let mut encoder =
+                    zstd::Encoder::new(Vec::<u8>::new(), i32::from(*compression_level))?;
+                let _ = encoder.set_parameter(
+                    zstd::zstd_safe::CParameter::EnableLongDistanceMatching(true),
+                );
+                if let Ok(num_workers) = std::thread::available_parallelism() {
+                    encoder.multithread(num_workers.get() as u32)?;
+                }
+                encoder.write_all(&data)?;
+                Ok(encoder.finish()?)
+            }
+        }
+    }
+
+    pub fn decompress(&self, uc_size: usize, data: Vec<u8>) -> anyhow::Result<Vec<u8>> {
+        match self {
+            Self::None => Ok(data),
+            Self::Gzip { .. } => {
+                let mut bytes: Vec<u8> = Vec::with_capacity(uc_size);
+                let mut decoder = flate2::read::MultiGzDecoder::new(&data[..]);
+                decoder.read_to_end(&mut bytes)?;
+                Ok(bytes)
+            }
+            Self::Zstd { .. } => {
+                let mut bytes: Vec<u8> = Vec::with_capacity(uc_size);
+                let mut decoder = zstd::Decoder::new(&data[..])?;
+                decoder.read_to_end(&mut bytes)?;
+                Ok(bytes)
+            }
+        }
+    }
+
+    pub fn update_compression_integer(&mut self, new: u8) -> anyhow::Result<()> {
+        match self {
+            Self::None => {
+                tracing::warn!("Cannot update the compression level of 'None'");
+                Ok(())
+            }
+            Self::Gzip(curr) => {
+                if !(0..=9).contains(&new) {
+                    Err(anyhow::anyhow!(
+                        "Invalid compression level for Gzip, expected a value between 0 and 9"
+                    ))
+                } else {
+                    *curr = new;
+                    Ok(())
+                }
+            }
+            Self::Zstd(curr) => {
+                if !zstd::compression_level_range().contains(&i32::from(new)) {
+                    Err(anyhow::anyhow!(
+                        "Invalid compression level for Zstd, expected a value between 1 and 22"
+                    ))
+                } else {
+                    *curr = new;
+                    Ok(())
+                }
+            }
+        }
+    }
+
+    pub fn get_compression_level(&self) -> CompressionLevel {
+        match self {
+            Self::None => CompressionLevel::None,
+            Self::Gzip(val) => match *val {
+                0..=1 => CompressionLevel::VeryLow,
+                2..=3 => CompressionLevel::Low,
+                4..=5 => CompressionLevel::Medium,
+                6..=7 => CompressionLevel::High,
+                8..=9 => CompressionLevel::VeryHigh,
+                10.. => {
+                    tracing::warn!("Compression integer of {self:?} is greater than expected");
+                    CompressionLevel::VeryHigh
+                }
+            },
+            Self::Zstd(val) => match *val {
+                1..=5 => CompressionLevel::VeryLow,
+                6..=9 => CompressionLevel::Low,
+                10..=13 => CompressionLevel::Medium,
+                14..=17 => CompressionLevel::High,
+                18..=22 => CompressionLevel::VeryHigh,
+                0 => {
+                    tracing::warn!("Compression integer of {self:?} is lower than expected");
+                    CompressionLevel::VeryLow
+                }
+                23.. => {
+                    tracing::warn!("Compression integer of {self:?} is greater than expected");
+                    CompressionLevel::VeryHigh
+                }
+            },
+        }
+    }
+
+    fn get_compression_integer_from_compression_level(&self, level: &CompressionLevel) -> u8 {
+        match self {
+            Self::None => 0,
+            Self::Gzip(..) => match level {
+                CompressionLevel::VeryHigh => 8,
+                CompressionLevel::High => 6,
+                CompressionLevel::Medium => 5,
+                CompressionLevel::Low => 3,
+                CompressionLevel::VeryLow => 1,
+                CompressionLevel::None => 0,
+            },
+            Self::Zstd(..) => match level {
+                CompressionLevel::VeryHigh => 20,
+                CompressionLevel::High => 16,
+                CompressionLevel::Medium => 12,
+                CompressionLevel::Low => 8,
+                CompressionLevel::VeryLow => 3,
+                CompressionLevel::None => 0,
+            },
+        }
+    }
+    pub fn set_compression_level(&mut self, level: &CompressionLevel) {
+        let new_integer = self.get_compression_integer_from_compression_level(level);
+        match self {
+            Self::None => tracing::warn!(
+                "Attempting to set the compression level for `CompressionMethod::None` "
+            ),
+            Self::Gzip(integer) | Self::Zstd(integer) => *integer = new_integer,
+        }
+    }
+
+    pub fn clone_with_new_compression_level(&self, level: &CompressionLevel) -> Self {
+        let new_integer = self.get_compression_integer_from_compression_level(level);
+        match self {
+            Self::None => Self::None,
+            Self::Gzip(..) => Self::Gzip(new_integer),
+            Self::Zstd(..) => Self::Zstd(new_integer),
+        }
+    }
+}
+
+impl FromStr for CompressionMethod {
+    type Err = &'static str;
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s {
+            "None" | "none" => Ok(Self::None),
+            "Gzip" | "gzip" => Ok(Self::Gzip(5)),
+            "Zstd" | "zstd" => Ok(Self::Zstd(12)),
+            _ => Err("Unknown compression method"),
+        }
+    }
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, num_derive::FromPrimitive, num_derive::ToPrimitive)]
+pub enum CompressionLevel {
+    VeryHigh,
+    High,
+    Medium,
+    Low,
+    VeryLow,
+    None,
+}
+
+impl TryFrom<u32> for CompressionLevel {
+    type Error = anyhow::Error;
+
+    fn try_from(value: u32) -> Result<Self, Self::Error> {
+        num_traits::FromPrimitive::from_u32(value).ok_or_else(|| {
+            anyhow::anyhow!(
+                "CompressionLevel try_from::<u32>() for value {} failed",
+                value
+            )
+        })
+    }
+}
diff --git a/crates/rnote-engine/src/fileformats/rnoteformat/maj0min5patch8.rs b/crates/rnote-engine/src/fileformats/rnoteformat/legacy/maj0min5patch8.rs
similarity index 100%
rename from crates/rnote-engine/src/fileformats/rnoteformat/maj0min5patch8.rs
rename to crates/rnote-engine/src/fileformats/rnoteformat/legacy/maj0min5patch8.rs
diff --git a/crates/rnote-engine/src/fileformats/rnoteformat/maj0min5patch9.rs b/crates/rnote-engine/src/fileformats/rnoteformat/legacy/maj0min5patch9.rs
similarity index 100%
rename from crates/rnote-engine/src/fileformats/rnoteformat/maj0min5patch9.rs
rename to crates/rnote-engine/src/fileformats/rnoteformat/legacy/maj0min5patch9.rs
diff --git a/crates/rnote-engine/src/fileformats/rnoteformat/maj0min6.rs b/crates/rnote-engine/src/fileformats/rnoteformat/legacy/maj0min6.rs
similarity index 100%
rename from crates/rnote-engine/src/fileformats/rnoteformat/maj0min6.rs
rename to crates/rnote-engine/src/fileformats/rnoteformat/legacy/maj0min6.rs
diff --git a/crates/rnote-engine/src/fileformats/rnoteformat/maj0min9.rs b/crates/rnote-engine/src/fileformats/rnoteformat/legacy/maj0min9.rs
similarity index 100%
rename from crates/rnote-engine/src/fileformats/rnoteformat/maj0min9.rs
rename to crates/rnote-engine/src/fileformats/rnoteformat/legacy/maj0min9.rs
diff --git a/crates/rnote-engine/src/fileformats/rnoteformat/legacy/mod.rs b/crates/rnote-engine/src/fileformats/rnoteformat/legacy/mod.rs
new file mode 100644
index 0000000000..cd96d92143
--- /dev/null
+++ b/crates/rnote-engine/src/fileformats/rnoteformat/legacy/mod.rs
@@ -0,0 +1,107 @@
+// Modules
+mod maj0min5patch8;
+mod maj0min5patch9;
+mod maj0min6;
+pub mod maj0min9;
+
+// Imports
+use super::FileFormatLoader;
+use anyhow::Context;
+use maj0min5patch8::RnoteFileMaj0Min5Patch8;
+use maj0min5patch9::RnoteFileMaj0Min5Patch9;
+use maj0min6::RnoteFileMaj0Min6;
+use maj0min9::RnoteFileMaj0Min9;
+use serde::{Deserialize, Serialize};
+use std::io::Read;
+
+/// Decompress from gzip.
+fn decompress_from_gzip(compressed: &[u8]) -> Result<Vec<u8>, anyhow::Error> {
+    // Optimization for the gzip format, defined by RFC 1952
+    // capacity of the vector defined by the size of the uncompressed data
+    // given in little endian format, by the last 4 bytes of "compressed"
+    //
+    //   ISIZE (Input SIZE)
+    //     This contains the size of the original (uncompressed) input data modulo 2^32.
+    let mut bytes: Vec<u8> = {
+        let mut decompressed_size: [u8; 4] = [0; 4];
+        let idx_start = compressed
+            .len()
+            .checked_sub(4)
+            // only happens if the file has less than 4 bytes
+            .ok_or_else(|| {
+                anyhow::anyhow!("Not a valid gzip-compressed file")
+                    .context("Failed to get the size of the decompressed data")
+            })?;
+        decompressed_size.copy_from_slice(&compressed[idx_start..]);
+        // u32 -> usize to avoid issues on 32-bit architectures
+        // also more reasonable since the uncompressed size is given by 4 bytes
+        Vec::with_capacity(u32::from_le_bytes(decompressed_size) as usize)
+    };
+
+    let mut decoder = flate2::read::MultiGzDecoder::new(compressed);
+    decoder.read_to_end(&mut bytes)?;
+    Ok(bytes)
+}
+
+/// The rnote file wrapper.
+///
+/// Used to extract and match the version up front, before deserializing the data.
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename = "rnotefile_wrapper")]
+struct LegacyRnoteFileWrapper {
+    #[serde(rename = "version")]
+    version: semver::Version,
+    #[serde(rename = "data")]
+    data: ijson::IValue,
+}
+
+pub type LegacyRnoteFile = RnoteFileMaj0Min9;
+
+impl FileFormatLoader for LegacyRnoteFile {
+    fn load_from_bytes(bytes: &[u8]) -> anyhow::Result<Self> {
+        let wrapper =
+            serde_json::from_slice::<LegacyRnoteFileWrapper>(&decompress_from_gzip(bytes)?)
+                .context("Deserializing RnotefileWrapper from bytes failed")?;
+
+        // Conversions for older file format versions happen here
+        if semver::VersionReq::parse(">=0.9.0")
+            .unwrap()
+            .matches(&wrapper.version)
+        {
+            ijson::from_value::<RnoteFileMaj0Min9>(&wrapper.data)
+                .context("Deserializing RnoteFileMaj0Min9 failed")
+        } else if semver::VersionReq::parse(">=0.5.10")
+            .unwrap()
+            .matches(&wrapper.version)
+        {
+            ijson::from_value::<RnoteFileMaj0Min6>(&wrapper.data)
+                .context("Deserializing RnoteFileMaj0Min6 failed")
+                .and_then(RnoteFileMaj0Min9::try_from)
+                .context("Converting RnoteFileMaj0Min6 to newest file version failed")
+        } else if semver::VersionReq::parse(">=0.5.9")
+            .unwrap()
+            .matches(&wrapper.version)
+        {
+            ijson::from_value::<RnoteFileMaj0Min5Patch9>(&wrapper.data)
+                .context("Deserializing RnoteFileMaj0Min5Patch9 failed")
+                .and_then(RnoteFileMaj0Min6::try_from)
+                .and_then(RnoteFileMaj0Min9::try_from)
+                .context("Converting RnoteFileMaj0Min5Patch9 to newest file version failed")
+        } else if semver::VersionReq::parse(">=0.5.0")
+            .unwrap()
+            .matches(&wrapper.version)
+        {
+            ijson::from_value::<RnoteFileMaj0Min5Patch8>(&wrapper.data)
+                .context("Deserializing RnoteFileMaj0Min5Patch8 failed")
+                .and_then(RnoteFileMaj0Min5Patch9::try_from)
+                .and_then(RnoteFileMaj0Min6::try_from)
+                .and_then(RnoteFileMaj0Min9::try_from)
+                .context("Converting RnoteFileMaj0Min5Patch8 to newest file version failed")
+        } else {
+            Err(anyhow::anyhow!(
+                "Failed to load rnote file from bytes, unsupported version: '{}'",
+                wrapper.version
+            ))
+        }
+    }
+}
diff --git a/crates/rnote-engine/src/fileformats/rnoteformat/maj0min12.rs b/crates/rnote-engine/src/fileformats/rnoteformat/maj0min12.rs
new file mode 100644
index 0000000000..77ab9d1630
--- /dev/null
+++ b/crates/rnote-engine/src/fileformats/rnoteformat/maj0min12.rs
@@ -0,0 +1,63 @@
+use super::{
+    compression::CompressionMethod, legacy::maj0min9::RnoteFileMaj0Min9,
+    serialization::SerializationMethod,
+};
+use serde::{Deserialize, Serialize};
+
+/// # Rnote File Format Specifications
+///
+/// ## Prelude (not included in this struct, u16,u32,... are represented using little endian)
+/// * magic number: [u8; 9] = [0x52, 0x4e, 0x4f, 0x54, 0x45, 0xce, 0xa6, 0xce, 0x9b], "RNOTEϕλ"
+/// * version: [u64, u64, u64, u16, str, u16, str] (almost one-to-one representation of semver::Version)
+///            [major, minor, patch, Prerelease size, Prerelease, BuildMetadata size, Buildmetadata]
+/// * header size: u32
+///
+/// ## Header
+/// a forward-compatible json-encoded struct
+/// * serialization: method used to serialize/deserialize the engine snapshot
+/// * compression: method used to compress/decompress the serialized engine snapshot
+/// * uncompressed size: size of the uncompressed and serialized engine snapshot
+/// * method lock: if set to true, the file can keep using non-standard methods and will not be forced back into using defaults
+///
+/// ## Body
+/// the body contains the serialized and (potentially) compressed engine snapshot
+#[derive(Debug, Clone)]
+pub struct RnoteFileMaj0Min12 {
+    /// The file's head is composed of the prelude plus the header (below).
+    /// Contains the necessary information to efficiently compress/decompress, serialize/deserialize the rnote file.
+    pub header: RnoteHeaderMaj0Min12,
+    /// The serialized and (potentially) compressed engine snapshot.
+    pub body: Vec<u8>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename = "header")]
+pub struct RnoteHeaderMaj0Min12 {
+    /// method used to serialize/deserialize the engine snapshot
+    #[serde(rename = "serialization")]
+    pub serialization: SerializationMethod,
+    /// method used to compress/decompress the serialized engine snapshot
+    #[serde(rename = "compression")]
+    pub compression: CompressionMethod,
+    /// size of the uncompressed and serialized engine snapshot
+    #[serde(rename = "uncompressed_size")]
+    pub uc_size: u64,
+    #[serde(rename = "method_lock")]
+    pub method_lock: bool,
+}
+
+impl TryFrom<RnoteFileMaj0Min9> for RnoteFileMaj0Min12 {
+    type Error = anyhow::Error;
+    /// Inefficient conversion, as the legacy struct stores the ijson EngineSnapshot and not the compressed and serialized bytes, thankfully bypassed in EngineSnapshot::load_from_rnote_bytes. Therefore in general this would only be used by rnote-cli mutate.
+    fn try_from(value: RnoteFileMaj0Min9) -> Result<Self, Self::Error> {
+        Ok(Self {
+            header: RnoteHeaderMaj0Min12 {
+                serialization: SerializationMethod::Json,
+                compression: CompressionMethod::None,
+                uc_size: 0,
+                method_lock: false,
+            },
+            body: serde_json::to_vec(&value.engine_snapshot)?,
+        })
+    }
+}
diff --git a/crates/rnote-engine/src/fileformats/rnoteformat/mod.rs b/crates/rnote-engine/src/fileformats/rnoteformat/mod.rs
index 9826a02bc4..1979128784 100644
--- a/crates/rnote-engine/src/fileformats/rnoteformat/mod.rs
+++ b/crates/rnote-engine/src/fileformats/rnoteformat/mod.rs
@@ -6,139 +6,123 @@
 //! Then [TryFrom] can be implemented to allow conversions and chaining from older to newer versions.
 
 // Modules
-pub(crate) mod maj0min5patch8;
-pub(crate) mod maj0min5patch9;
-pub(crate) mod maj0min6;
-pub(crate) mod maj0min9;
+pub(crate) mod compression;
+pub(crate) mod legacy;
+pub(crate) mod maj0min12;
+pub(crate) mod prelude;
+pub(crate) mod serialization;
+
+// Re-exports
+pub use compression::CompressionMethod;
+pub use serialization::SerializationMethod;
 
 // Imports
-use self::maj0min5patch8::RnoteFileMaj0Min5Patch8;
-use self::maj0min5patch9::RnoteFileMaj0Min5Patch9;
-use self::maj0min6::RnoteFileMaj0Min6;
-use self::maj0min9::RnoteFileMaj0Min9;
 use super::{FileFormatLoader, FileFormatSaver};
-use anyhow::Context;
-use serde::{Deserialize, Serialize};
-use std::io::{Read, Write};
-
-/// Compress bytes with gzip.
-fn compress_to_gzip(to_compress: &[u8]) -> Result<Vec<u8>, anyhow::Error> {
-    let mut encoder = flate2::write::GzEncoder::new(Vec::<u8>::new(), flate2::Compression::new(5));
-    encoder.write_all(to_compress)?;
-    Ok(encoder.finish()?)
-}
+use crate::engine::{EngineSnapshot, save::SavePrefs};
+use legacy::LegacyRnoteFile;
+use maj0min12::RnoteFileMaj0Min12;
+use prelude::{Prelude, PreludeError};
 
-/// Decompress from gzip.
-fn decompress_from_gzip(compressed: &[u8]) -> Result<Vec<u8>, anyhow::Error> {
-    // Optimization for the gzip format, defined by RFC 1952
-    // capacity of the vector defined by the size of the uncompressed data
-    // given in little endian format, by the last 4 bytes of "compressed"
-    //
-    //   ISIZE (Input SIZE)
-    //     This contains the size of the original (uncompressed) input data modulo 2^32.
-    let mut bytes: Vec<u8> = {
-        let mut decompressed_size: [u8; 4] = [0; 4];
-        let idx_start = compressed
-            .len()
-            .checked_sub(4)
-            // only happens if the file has less than 4 bytes
-            .ok_or_else(|| {
-                anyhow::anyhow!("Invalid file")
-                    .context("Failed to get the size of the decompressed data")
-            })?;
-        decompressed_size.copy_from_slice(&compressed[idx_start..]);
-        // u32 -> usize to avoid issues on 32-bit architectures
-        // also more reasonable since the uncompressed size is given by 4 bytes
-        Vec::with_capacity(u32::from_le_bytes(decompressed_size) as usize)
-    };
-
-    let mut decoder = flate2::read::MultiGzDecoder::new(compressed);
-    decoder.read_to_end(&mut bytes)?;
-    Ok(bytes)
-}
+pub type RnoteFile = maj0min12::RnoteFileMaj0Min12;
+pub type RnoteHeader = maj0min12::RnoteHeaderMaj0Min12;
 
-/// The rnote file wrapper.
-///
-/// Used to extract and match the version up front, before deserializing the data.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-#[serde(rename = "rnotefile_wrapper")]
-struct RnotefileWrapper {
-    #[serde(rename = "version")]
-    version: semver::Version,
-    #[serde(rename = "data")]
-    data: ijson::IValue,
+impl RnoteFileMaj0Min12 {
+    pub const SEMVER: &'static str = crate::utils::crate_version();
 }
 
-/// The Rnote file in the newest format version.
-///
-/// This struct exists to allow for upgrading older versions before loading the file in.
-pub type RnoteFile = RnoteFileMaj0Min9;
+impl FileFormatSaver for RnoteFile {
+    fn save_as_bytes(&self, _file_name: &str) -> anyhow::Result<Vec<u8>> {
+        let version = semver::Version::parse(Self::SEMVER)?;
+        let header = serde_json::to_vec(&ijson::to_value(&self.header)?)?;
+        let prelude = Prelude::new(version, header.len()).try_to_bytes()?;
 
-impl RnoteFile {
-    pub const SEMVER: &'static str = crate::utils::crate_version();
+        // From running simple tests, using concat seems to be the best choice, it's much faster than either append extend.
+        Ok([prelude.as_slice(), header.as_slice(), self.body.as_slice()].concat())
+    }
 }
 
 impl FileFormatLoader for RnoteFile {
-    fn load_from_bytes(bytes: &[u8]) -> anyhow::Result<Self> {
-        let wrapper = serde_json::from_slice::<RnotefileWrapper>(
-            &decompress_from_gzip(bytes).context("decompressing bytes failed.")?,
-        )
-        .context("deserializing RnotefileWrapper from bytes failed.")?;
-
-        // Conversions for older file format versions happen here
-        if semver::VersionReq::parse(">=0.9.0")
-            .unwrap()
-            .matches(&wrapper.version)
-        {
-            ijson::from_value::<RnoteFileMaj0Min9>(&wrapper.data)
-                .context("deserializing RnoteFileMaj0Min9 failed.")
-        } else if semver::VersionReq::parse(">=0.5.10")
-            .unwrap()
-            .matches(&wrapper.version)
-        {
-            ijson::from_value::<RnoteFileMaj0Min6>(&wrapper.data)
-                .context("deserializing RnoteFileMaj0Min6 failed.")
-                .and_then(RnoteFileMaj0Min9::try_from)
-                .context("converting RnoteFileMaj0Min6 to newest file version failed.")
-        } else if semver::VersionReq::parse(">=0.5.9")
-            .unwrap()
-            .matches(&wrapper.version)
-        {
-            ijson::from_value::<RnoteFileMaj0Min5Patch9>(&wrapper.data)
-                .context("deserializing RnoteFileMaj0Min5Patch9 failed.")
-                .and_then(RnoteFileMaj0Min6::try_from)
-                .and_then(RnoteFileMaj0Min9::try_from)
-                .context("converting RnoteFileMaj0Min5Patch9 to newest file version failed.")
-        } else if semver::VersionReq::parse(">=0.5.0")
+    fn load_from_bytes(bytes: &[u8]) -> anyhow::Result<Self>
+    where
+        Self: Sized,
+    {
+        match Prelude::try_from_bytes(bytes) {
+            Ok((prelude, mut cursor)) => {
+                let header_slice =
+                    bytes
+                        .get(cursor..cursor + prelude.header_size)
+                        .ok_or_else(|| {
+                            anyhow::anyhow!("Failed to get RnoteHeader, insufficient bytes")
+                        })?;
+                cursor += prelude.header_size;
+
+                let body_slice = bytes
+                    .get(cursor..)
+                    .ok_or_else(|| anyhow::anyhow!("Failed to get body, insufficient bytes"))?;
+
+                Ok(Self {
+                    header: RnoteHeader::load_from_slice(header_slice, &prelude.version)?,
+                    body: body_slice.to_vec(),
+                })
+            }
+            Err(error) => match error.downcast_ref::<PreludeError>() {
+                Some(PreludeError::LegacyRnoteFile) => {
+                    RnoteFile::try_from(LegacyRnoteFile::load_from_bytes(bytes)?)
+                }
+                None => Err(error),
+            },
+        }
+    }
+}
+
+impl RnoteHeader {
+    fn load_from_slice(slice: &[u8], version: &semver::Version) -> anyhow::Result<Self> {
+        if semver::VersionReq::parse(">=0.11.0")
             .unwrap()
-            .matches(&wrapper.version)
+            .matches(version)
         {
-            ijson::from_value::<RnoteFileMaj0Min5Patch8>(&wrapper.data)
-                .context("deserializing RnoteFileMaj0Min5Patch8 failed")
-                .and_then(RnoteFileMaj0Min5Patch9::try_from)
-                .and_then(RnoteFileMaj0Min6::try_from)
-                .and_then(RnoteFileMaj0Min9::try_from)
-                .context("converting RnoteFileMaj0Min5Patch8 to newest file version failed.")
+            Ok(ijson::from_value(&serde_json::from_slice(slice)?)?)
         } else {
-            Err(anyhow::anyhow!(
-                "failed to load rnote file from bytes, unsupported version: {}.",
-                wrapper.version
-            ))
+            Err(anyhow::anyhow!("Unsupported version: '{}'", version))
         }
     }
 }
 
-impl FileFormatSaver for RnoteFile {
-    fn save_as_bytes(&self, _file_name: &str) -> anyhow::Result<Vec<u8>> {
-        let wrapper = RnotefileWrapper {
-            version: semver::Version::parse(Self::SEMVER).unwrap(),
-            data: ijson::to_value(self).context("converting RnoteFile to JSON value failed.")?,
-        };
-        let compressed = compress_to_gzip(
-            &serde_json::to_vec(&wrapper).context("Serializing RnoteFileWrapper failed.")?,
-        )
-        .context("compressing bytes failed.")?;
-
-        Ok(compressed)
+impl TryFrom<RnoteFile> for EngineSnapshot {
+    type Error = anyhow::Error;
+
+    fn try_from(value: RnoteFile) -> Result<Self, Self::Error> {
+        let uc_size = usize::try_from(value.header.uc_size).unwrap_or(usize::MAX);
+        let uc_body = value.header.compression.decompress(uc_size, value.body)?;
+        let mut engine_snapshot = value.header.serialization.deserialize(&uc_body)?;
+        engine_snapshot.save_prefs = SavePrefs::from(value.header);
+
+        Ok(engine_snapshot)
+    }
+}
+
+impl TryFrom<&EngineSnapshot> for RnoteFile {
+    type Error = anyhow::Error;
+
+    fn try_from(value: &EngineSnapshot) -> Result<Self, Self::Error> {
+        let save_prefs = value.save_prefs;
+
+        let compression = save_prefs.compression;
+        let serialization = save_prefs.serialization;
+
+        let uc_data = serialization.serialize(value)?;
+        let uc_size = uc_data.len() as u64;
+        let data = compression.compress(uc_data)?;
+        let method_lock = save_prefs.method_lock;
+
+        Ok(Self {
+            header: RnoteHeader {
+                compression,
+                serialization,
+                uc_size,
+                method_lock,
+            },
+            body: data,
+        })
     }
 }
diff --git a/crates/rnote-engine/src/fileformats/rnoteformat/prelude.rs b/crates/rnote-engine/src/fileformats/rnoteformat/prelude.rs
new file mode 100644
index 0000000000..ecd9f33988
--- /dev/null
+++ b/crates/rnote-engine/src/fileformats/rnoteformat/prelude.rs
@@ -0,0 +1,163 @@
+// Imports
+use anyhow::{Context, anyhow, bail};
+use thiserror::Error;
+
+/// # Prelude
+/// * magic number: [u8; 9] = [0x52, 0x4e, 0x4f, 0x54, 0x45, 0xce, 0xa6, 0xce, 0x9b], "RNOTEϕλ"
+/// * version: [u64, u64, u64, u16, str, u16, str] (almost one-to-one representation of semver::Version)
+///            [major, minor, patch, Prerelease size, Prerelease, BuildMetadata size, Buildmetadata]
+/// * header size: u32
+#[derive(Debug, Clone)]
+pub struct Prelude {
+    pub version: semver::Version,
+    pub header_size: usize,
+}
+
+impl Prelude {
+    /// The magic number used to identify rnote files, do not modify.
+    pub const MAGIC_NUMBER: [u8; 9] = [0x52, 0x4e, 0x4f, 0x54, 0x45, 0xce, 0xa6, 0xce, 0x9b];
+
+    /// Creates a new prelude.
+    pub fn new(version: semver::Version, header_size: usize) -> Self {
+        Self {
+            version,
+            header_size,
+        }
+    }
+
+    /// Returns the byte representation of the prelude
+    pub fn try_to_bytes(self) -> anyhow::Result<Vec<u8>> {
+        let pre_release: &str = self.version.pre.as_str();
+        let build_metadata: &str = self.version.build.as_str();
+
+        Ok([
+            &Self::MAGIC_NUMBER[..],
+            &self.version.major.to_le_bytes(),
+            &self.version.minor.to_le_bytes(),
+            &self.version.patch.to_le_bytes(),
+            &u16::try_from(pre_release.len())
+                .context("Prerelease exceeds maximum size (u16::MAX)")?
+                .to_le_bytes(),
+            pre_release.as_bytes(),
+            &u16::try_from(build_metadata.len())
+                .context("BuildMetadata exceeds maximum size (u16::MAX)")?
+                .to_le_bytes(),
+            build_metadata.as_bytes(),
+            &u32::try_from(self.header_size)
+                .context("Serialized RnoteHeader exceeds maximum size (u32::MAX)")?
+                .to_le_bytes(),
+        ]
+        .concat())
+    }
+
+    /// Returns the prelude alongside the cursor which is the index at which it left off.
+    pub fn try_from_bytes(bytes: &[u8]) -> anyhow::Result<(Self, usize)> {
+        let mut cursor: usize = 0;
+
+        let magic_number = bytes
+            .get(cursor..9)
+            .ok_or_else(|| anyhow!("Failed to get magic number"))?;
+        cursor += 9;
+
+        if magic_number != Self::MAGIC_NUMBER {
+            // Checks for legacy files using the gzip magic number.
+            if magic_number[..2] == [0x1f, 0x8b] {
+                return Err(anyhow::Error::new(PreludeError::LegacyRnoteFile));
+            } else {
+                bail!("Unrecognized file format");
+            }
+        }
+
+        let mut major: [u8; 8] = [0; 8];
+        major.copy_from_slice(
+            bytes
+                .get(cursor..cursor + 8)
+                .ok_or_else(|| anyhow!("Failed to get version.major, insufficient bytes"))?,
+        );
+        cursor += 8;
+        let major = u64::from_le_bytes(major);
+
+        let mut minor: [u8; 8] = [0; 8];
+        minor.copy_from_slice(
+            bytes
+                .get(cursor..cursor + 8)
+                .ok_or_else(|| anyhow!("Failed to get version.minor, insufficient bytes"))?,
+        );
+        cursor += 8;
+        let minor = u64::from_le_bytes(minor);
+
+        let mut patch: [u8; 8] = [0; 8];
+        patch.copy_from_slice(
+            bytes
+                .get(cursor..cursor + 8)
+                .ok_or_else(|| anyhow!("Failed to get version.patch, insufficient bytes"))?,
+        );
+        cursor += 8;
+        let patch = u64::from_le_bytes(patch);
+
+        let mut pre_release_size: [u8; 2] = [0; 2];
+        pre_release_size.copy_from_slice(
+            bytes
+                .get(cursor..cursor + 2)
+                .ok_or_else(|| anyhow!("Failed to get size of version.pre, insufficient bytes"))?,
+        );
+        cursor += 2;
+        let pre_release = match usize::from(u16::from_le_bytes(pre_release_size)) {
+            0 => semver::Prerelease::EMPTY,
+            len => {
+                let text =
+                    core::str::from_utf8(bytes.get(cursor..cursor + len).ok_or_else(|| {
+                        anyhow!("Failed to get version.pre, insufficient bytes")
+                    })?)?;
+                cursor += len;
+                semver::Prerelease::new(text)?
+            }
+        };
+
+        let mut build_metadata_size: [u8; 2] = [0; 2];
+        build_metadata_size.copy_from_slice(
+            bytes.get(cursor..cursor + 2).ok_or_else(|| {
+                anyhow!("Failed to get size of version.build, insufficient bytes")
+            })?,
+        );
+        cursor += 2;
+        let build_metadata = match usize::from(u16::from_le_bytes(build_metadata_size)) {
+            0 => semver::BuildMetadata::EMPTY,
+            len => {
+                let text =
+                    core::str::from_utf8(bytes.get(cursor..cursor + len).ok_or_else(|| {
+                        anyhow!("Failed to get version.build, insufficient bytes")
+                    })?)?;
+                cursor += len;
+                semver::BuildMetadata::new(text)?
+            }
+        };
+
+        let version = semver::Version {
+            major,
+            minor,
+            patch,
+            pre: pre_release,
+            build: build_metadata,
+        };
+
+        let mut header_size: [u8; 4] = [0; 4];
+        header_size.copy_from_slice(
+            bytes
+                .get(cursor..cursor + 4)
+                .ok_or_else(|| anyhow!("Failed to get header size, insufficient bytes"))?,
+        );
+        cursor += 4;
+        let header_size = usize::try_from(u32::from_le_bytes(header_size))
+            .context("Serialized RnoteHeader exceeds maximum size (usize::MAX)")?;
+
+        Ok((Self::new(version, header_size), cursor))
+    }
+}
+
+/// Custom error used to handle legacy rnote files.
+#[derive(Debug, Error)]
+pub enum PreludeError {
+    #[error("")]
+    LegacyRnoteFile,
+}
diff --git a/crates/rnote-engine/src/fileformats/rnoteformat/serialization.rs b/crates/rnote-engine/src/fileformats/rnoteformat/serialization.rs
new file mode 100644
index 0000000000..7032725926
--- /dev/null
+++ b/crates/rnote-engine/src/fileformats/rnoteformat/serialization.rs
@@ -0,0 +1,51 @@
+// Imports
+use crate::engine::EngineSnapshot;
+use serde::{Deserialize, Serialize};
+use std::str::FromStr;
+
+/// Serialization methods that can be applied to a snapshot of the engine
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
+pub enum SerializationMethod {
+    #[serde(rename = "bitcode")]
+    Bitcode,
+    #[serde(rename = "json")]
+    Json,
+}
+
+impl Default for SerializationMethod {
+    fn default() -> Self {
+        Self::Json
+    }
+}
+
+impl SerializationMethod {
+    pub const VALID_STR_ARRAY: [&'static str; 5] = ["Bitcode", "bitcode", "Json", "JSON", "json"];
+
+    /// Keeping this function to mimic the behaviour of CompressionMethod and forward-comptability
+    pub fn is_similar_to(&self, other: &Self) -> bool {
+        std::mem::discriminant(self) == std::mem::discriminant(other)
+    }
+    pub fn serialize(&self, engine_snapshot: &EngineSnapshot) -> anyhow::Result<Vec<u8>> {
+        match self {
+            Self::Bitcode => Ok(bitcode::serialize(engine_snapshot)?),
+            Self::Json => Ok(serde_json::to_vec(&ijson::to_value(engine_snapshot)?)?),
+        }
+    }
+    pub fn deserialize(&self, data: &[u8]) -> anyhow::Result<EngineSnapshot> {
+        match self {
+            Self::Bitcode => Ok(bitcode::deserialize(data)?),
+            Self::Json => Ok(ijson::from_value(&serde_json::from_slice(data)?)?),
+        }
+    }
+}
+
+impl FromStr for SerializationMethod {
+    type Err = &'static str;
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s {
+            "Bitcode" | "bitcode" => Ok(Self::Bitcode),
+            "Json" | "JSON" | "json" => Ok(Self::Json),
+            _ => Err("Unknown serialization method"),
+        }
+    }
+}
diff --git a/crates/rnote-engine/src/meson.build b/crates/rnote-engine/src/meson.build
index 1f20fa5f30..036719dc02 100644
--- a/crates/rnote-engine/src/meson.build
+++ b/crates/rnote-engine/src/meson.build
@@ -11,16 +11,22 @@ rnote_engine_sources = files(
     'engine/import.rs',
     'engine/mod.rs',
     'engine/rendering.rs',
+    'engine/save.rs',
     'engine/snapshot.rs',
     'engine/strokecontent.rs',
     'engine/visual_debug.rs',
     'ext.rs',
     'fileformats/mod.rs',
-    'fileformats/rnoteformat/maj0min5patch8.rs',
-    'fileformats/rnoteformat/maj0min5patch9.rs',
-    'fileformats/rnoteformat/maj0min6.rs',
-    'fileformats/rnoteformat/maj0min9.rs',
+    'fileformats/rnoteformat/legacy/mod.rs',
+    'fileformats/rnoteformat/legacy/maj0min5patch8.rs',
+    'fileformats/rnoteformat/legacy/maj0min5patch9.rs',
+    'fileformats/rnoteformat/legacy/maj0min6.rs',
+    'fileformats/rnoteformat/legacy/maj0min9.rs',
     'fileformats/rnoteformat/mod.rs',
+    'fileformats/rnoteformat/compression.rs',
+    'fileformats/rnoteformat/maj0min12.rs',
+    'fileformats/rnoteformat/prelude.rs',
+    'fileformats/rnoteformat/serialization.rs',
     'fileformats/xoppformat.rs',
     'lib.rs',
     'pens/brush.rs',
diff --git a/crates/rnote-engine/src/utils.rs b/crates/rnote-engine/src/utils.rs
index 1f3fa341d2..4ffc5d4d10 100644
--- a/crates/rnote-engine/src/utils.rs
+++ b/crates/rnote-engine/src/utils.rs
@@ -1,5 +1,7 @@
 // Imports
 use crate::fileformats::xoppformat;
+use anyhow::Context;
+use futures::{AsyncReadExt, AsyncWriteExt};
 use geo::line_string;
 use p2d::bounding_volume::Aabb;
 use rnote_compose::Color;
@@ -96,3 +98,91 @@ pub mod glib_bytes_base64 {
         rnote_compose::serialize::sliceu8_base64::deserialize(d).map(glib::Bytes::from_owned)
     }
 }
+
+pub async fn atomic_save_to_file<Q>(filepath: Q, bytes: &[u8]) -> anyhow::Result<()>
+where
+    Q: AsRef<std::path::Path>,
+{
+    let filepath = filepath.as_ref().to_owned();
+
+    // checks that the extension is not already 'tmp'
+    if filepath
+        .extension()
+        .ok_or_else(|| anyhow::anyhow!("Specified filepath does not have an extension"))?
+        .to_str()
+        .ok_or_else(|| anyhow::anyhow!("The extension of the specified filepath is invalid"))?
+        == "tmp"
+    {
+        Err(anyhow::anyhow!("The extension of the file cannot be 'tmp'"))?;
+    }
+
+    let tmp_filepath = filepath.with_extension("tmp");
+
+    let file_write_operation = async {
+        let mut write_file = async_fs::OpenOptions::new()
+            .create(true)
+            .write(true)
+            .truncate(true)
+            .open(&tmp_filepath)
+            .await
+            .with_context(|| {
+                format!(
+                    "Failed to create/open/truncate tmp file with path '{}'",
+                    tmp_filepath.display()
+                )
+            })?;
+        write_file.write_all(bytes).await.with_context(|| {
+            format!(
+                "Failed to write to tmp file with path '{}'",
+                tmp_filepath.display()
+            )
+        })?;
+        write_file.sync_all().await.with_context(|| {
+            format!(
+                "Failed to sync tmp file with path '{}'",
+                tmp_filepath.display()
+            )
+        })?;
+
+        Ok::<(), anyhow::Error>(())
+    };
+    file_write_operation.await?;
+
+    let file_check_operation = async {
+        let internal_checksum = crc32fast::hash(bytes);
+
+        let mut read_file = async_fs::OpenOptions::new()
+            .read(true)
+            .open(&tmp_filepath)
+            .await
+            .with_context(|| {
+                format!(
+                    "Failed to open/read tmp file with path '{}'",
+                    &tmp_filepath.display()
+                )
+            })?;
+        let mut data: Vec<u8> = Vec::with_capacity(bytes.len());
+        read_file.read_to_end(&mut data).await?;
+        let external_checksum = crc32fast::hash(&data);
+
+        if internal_checksum != external_checksum {
+            return Err(anyhow::anyhow!(
+                "Mismatch between the internal and external checksums, temporary file most likely corrupted"
+            ));
+        }
+
+        Ok::<(), anyhow::Error>(())
+    };
+    file_check_operation.await?;
+
+    let file_swap_operation = async {
+        async_fs::rename(&tmp_filepath, &filepath)
+            .await
+            .context("Failed to rename the temporary file into the original one")?;
+
+        Ok::<(), anyhow::Error>(())
+    };
+    file_swap_operation.await?;
+
+    Ok(())
+}
diff --git a/crates/rnote-ui/data/ui/settingspanel.ui b/crates/rnote-ui/data/ui/settingspanel.ui
index e1c205a8e7..73e90901f6 100644
--- a/crates/rnote-ui/data/ui/settingspanel.ui
+++ b/crates/rnote-ui/data/ui/settingspanel.ui
@@ -383,11 +383,11 @@ gets disabled.</property>
                       </object>
                     </child>
                     <child>
-                      <object class="AdwActionRow" id="background_pattern_invert_color_row">
+                      <object class="AdwActionRow" id="doc_background_pattern_invert_color_row">
                         <property name="title" translatable="yes">Invert Color Brightness</property>
                         <property name="subtitle" translatable="yes">Invert the brightness of all background pattern colors</property>
                         <child type="suffix">
-                          <object class="GtkButton" id="background_pattern_invert_color_button">
+                          <object class="GtkButton" id="doc_background_pattern_invert_color_button">
                             <property name="valign">center</property>
                             <property name="label" translatable="yes">Invert</property>
                           </object>
@@ -396,6 +396,28 @@ gets disabled.</property>
                     </child>
                   </object>
                 </child>
+                <!-- File Group -->
+                <child>
+                  <object class="AdwPreferencesGroup">
+                    <property name="title" translatable="yes">File</property>
+                    <child>
+                      <object class="AdwComboRow" id="file_compression_level_row">
+                        <property name="title" translatable="yes">Compression Level</property>
+                        <property name="model">
+                          <object class="GtkStringList">
+                            <items>
+                              <item translatable="yes">Very High</item>
+                              <item translatable="yes">High</item>
+                              <item translatable="yes">Medium</item>
+                              <item translatable="yes">Low</item>
+                              <item translatable="yes">Very Low</item>
+                            </items>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                  </object>
+                </child>
                 <!-- Button Shortcuts Group -->
                 <child>
                   <object class="AdwPreferencesGroup">
diff --git a/crates/rnote-ui/src/appwindow/actions.rs b/crates/rnote-ui/src/appwindow/actions.rs
index 26ccca5690..35f35c2867 100644
--- a/crates/rnote-ui/src/appwindow/actions.rs
+++ b/crates/rnote-ui/src/appwindow/actions.rs
@@ -844,6 +844,11 @@ impl RnAppWindow {
                                 appwindow.overlays().progressbar_abort();
                             } else {
                                 appwindow.overlays().progressbar_finish();
+                                let save_prefs = canvas.engine_ref().save_prefs;
+                                appwindow
+                                    .sidebar()
+                                    .settings_panel()
+                                    .refresh_file_compression_level_row(&save_prefs);
                                 // No success toast on saving without dialog, success is already indicated in the header title
                             }
                         } else {
diff --git a/crates/rnote-ui/src/appwindow/imp.rs b/crates/rnote-ui/src/appwindow/imp.rs
index 581a26986e..8ea1f85be5 100644
--- a/crates/rnote-ui/src/appwindow/imp.rs
+++ b/crates/rnote-ui/src/appwindow/imp.rs
@@ -317,19 +317,29 @@ impl RnAppWindow {
                                 trace!(
                                     "there are unsaved changes on the tab {:?} with a file on disk, saving",i
                                 );
-                                glib::spawn_future_local(clone!(#[weak] canvas, #[weak] appwindow ,async move {
-                                    if let Err(e) = canvas.save_document_to_file(&output_file).await {
-                                        error!("Saving document failed, Err: `{e:?}`");
-                                        canvas.set_output_file(None);
-                                        appwindow
-                                            .overlays()
-                                            .dispatch_toast_error(&gettext("Saving document failed"));
-                                    };
+                                glib::spawn_future_local(clone!(#[weak] canvas, #[weak] appwindow, async move {
+                                    match canvas.save_document_to_file(&output_file).await {
+                                        Ok(sucess) => {
+                                            if sucess {
+                                                let save_prefs = canvas.engine_ref().save_prefs;
+                                                appwindow
+                                                    .sidebar()
+                                                    .settings_panel()
+                                                    .refresh_file_compression_level_row(&save_prefs);
+                                            }
+                                        },
+                                        Err(e) => {
+                                            error!("Saving document failed, Err: `{e:?}`");
+                                            canvas.set_output_file(None);
+                                            appwindow
+                                                .overlays()
+                                                .dispatch_toast_error(&gettext("Saving document failed"));
+                                        }
+                                    }
                                 }));
                             }
                         }
                     }
-
                     glib::ControlFlow::Continue
                 }),
             ),
diff --git a/crates/rnote-ui/src/canvas/imexport.rs b/crates/rnote-ui/src/canvas/imexport.rs
index fa4e7e30ce..67e430f316 100644
--- a/crates/rnote-ui/src/canvas/imexport.rs
+++ b/crates/rnote-ui/src/canvas/imexport.rs
@@ -1,7 +1,5 @@
 // Imports
 use super::RnCanvas;
-use anyhow::Context;
-use futures::AsyncWriteExt;
 use futures::channel::oneshot;
 use gtk4::{gio, prelude::*};
 use rnote_compose::ext::Vector2Ext;
@@ -212,7 +210,7 @@ impl RnCanvas {
         self.set_save_in_progress(true);
         debug!("Saving file is now in progress");
 
-        let file_path = file
+        let filepath = file
             .path()
             .ok_or_else(|| anyhow::anyhow!("Could not get a path for file: `{file:?}`."))?;
         let basename = file
@@ -221,43 +219,11 @@ impl RnCanvas {
         let rnote_bytes_receiver = self
             .engine_ref()
             .save_as_rnote_bytes(basename.to_string_lossy().to_string());
-        let mut skip_set_output_file = false;
-        if let Some(output_file_path) = self.output_file().and_then(|f| f.path()) {
-            if crate::utils::paths_abs_eq(output_file_path, &file_path).unwrap_or(false) {
-                skip_set_output_file = true;
-            }
-        }
         self.dismiss_output_file_modified_toast();
 
-        let file_write_operation = async move {
-            let bytes = rnote_bytes_receiver.await??;
-            self.set_output_file_expect_write(true);
-            let mut write_file = async_fs::OpenOptions::new()
-                .create(true)
-                .truncate(true)
-                .write(true)
-                .open(&file_path)
-                .await
-                .context(format!(
-                    "Failed to create/open/truncate file for path '{}'",
-                    file_path.display()
-                ))?;
-            if !skip_set_output_file {
-                // this installs the file watcher.
-                self.set_output_file(Some(file.to_owned()));
-            }
-            write_file.write_all(&bytes).await.context(format!(
-                "Failed to write bytes to file with path '{}'",
-                file_path.display()
-            ))?;
-            write_file.sync_all().await.context(format!(
-                "Failed to sync file after writing with path '{}'",
-                file_path.display()
-            ))?;
-            Ok(())
-        };
-
-        if let Err(e) = file_write_operation.await {
+        let bytes = rnote_bytes_receiver.await??;
+        self.set_output_file_expect_write(true);
+        if let Err(e) = rnote_engine::utils::atomic_save_to_file(&filepath, &bytes).await {
             self.set_save_in_progress(false);
             // If the file operations failed in any way, we make sure to clear the expect_write flag
             // because we can't know for sure if the output-file watcher will be able to.
@@ -265,7 +231,10 @@ impl RnCanvas {
             return Err(e);
         }
 
+        // required by atomic file saving
+        self.set_output_file(Some(gio::File::for_path(&filepath)));
         debug!("Saving file has finished successfully");
+        self.engine_mut().save_prefs.finished_saving();
         self.set_unsaved_changes(false);
         self.set_save_in_progress(false);
 
diff --git a/crates/rnote-ui/src/dialogs/export.rs b/crates/rnote-ui/src/dialogs/export.rs
index 8290d9ff81..c2507f4667 100644
--- a/crates/rnote-ui/src/dialogs/export.rs
+++ b/crates/rnote-ui/src/dialogs/export.rs
@@ -68,6 +68,11 @@ pub(crate) async fn dialog_save_doc_as(appwindow: &RnAppWindow, canvas: &RnCanva
                         crate::overlays::TEXT_TOAST_TIMEOUT_DEFAULT,
                     );
                     appwindow.overlays().progressbar_finish();
+                    let save_prefs = canvas.engine_ref().save_prefs;
+                    appwindow
+                        .sidebar()
+                        .settings_panel()
+                        .refresh_file_compression_level_row(&save_prefs);
                 }
                 Ok(false) => {
                     // Saving was already in progress
diff --git a/crates/rnote-ui/src/settingspanel/mod.rs b/crates/rnote-ui/src/settingspanel/mod.rs
index 6013caaa7c..0eb806a913 100644
--- a/crates/rnote-ui/src/settingspanel/mod.rs
+++ b/crates/rnote-ui/src/settingspanel/mod.rs
@@ -5,6 +5,8 @@ mod penshortcutrow;
 // Re-exports
 pub(crate) use penshortcutrow::RnPenShortcutRow;
 use rnote_compose::ext::Vector2Ext;
+use rnote_engine::engine::SavePrefs;
+use rnote_engine::fileformats::rnoteformat::CompressionMethod;
 
 // Imports
 use crate::{RnAppWindow, RnCanvasWrapper, RnIconPicker, RnUnitEntry};
@@ -19,6 +21,7 @@ use rnote_compose::penevent::ShortcutKey;
 use rnote_engine::document::Layout;
 use rnote_engine::document::background::PatternStyle;
 use rnote_engine::document::format::{self, Format, PredefinedFormat};
+use rnote_engine::engine::save::CompressionLevel;
 use rnote_engine::ext::GdkRGBAExt;
 use std::cell::RefCell;
 
@@ -94,7 +97,9 @@ mod imp {
         #[template_child]
         pub(crate) doc_background_pattern_height_unitentry: TemplateChild<RnUnitEntry>,
         #[template_child]
-        pub(crate) background_pattern_invert_color_button: TemplateChild<Button>,
+        pub(crate) doc_background_pattern_invert_color_button: TemplateChild<Button>,
+        #[template_child]
+        pub(crate) file_compression_level_row: TemplateChild<adw::ComboRow>,
         #[template_child]
         pub(crate) penshortcut_stylus_button_primary_row: TemplateChild<RnPenShortcutRow>,
         #[template_child]
@@ -392,10 +397,46 @@ impl RnSettingsPanel {
             .set_selected(layout.to_u32().unwrap());
     }
 
+    pub(crate) fn refresh_file_compression_level_row(&self, save_prefs: &SavePrefs) {
+        let (subtitle, display_level) = match save_prefs.on_next_save.as_ref() {
+            Some((next_ser, next_comp)) => (
+                format!(
+                    "{:?}, {:?} → {:?}, {:?}",
+                    save_prefs.serialization, save_prefs.compression, next_ser, next_comp
+                ),
+                next_comp.get_compression_level(),
+            ),
+            None => (
+                format!(
+                    "{:?}, {:?}",
+                    save_prefs.serialization, save_prefs.compression
+                ),
+                save_prefs.compression.get_compression_level(),
+            ),
+        };
+
+        self.imp()
+            .file_compression_level_row
+            .set_subtitle(&subtitle);
+
+        self.imp().file_compression_level_row.set_sensitive(
+            !save_prefs
+                .compression
+                .is_similar_to(&CompressionMethod::None),
+        );
+
+        if display_level.ne(&CompressionLevel::None) {
+            self.imp()
+                .file_compression_level_row
+                .set_selected(display_level.to_u32().unwrap());
+        }
+    }
+
     pub(crate) fn refresh_ui(&self, active_tab: &RnCanvasWrapper) {
         self.refresh_general_ui(active_tab);
         self.refresh_format_ui(active_tab);
         self.refresh_doc_ui(active_tab);
+        self.refresh_file_ui(active_tab);
         self.refresh_shortcuts_ui(active_tab);
     }
 
@@ -450,6 +491,11 @@ impl RnSettingsPanel {
         self.set_document_layout(&document_layout);
     }
 
+    fn refresh_file_ui(&self, active_tab: &RnCanvasWrapper) {
+        let save_prefs = active_tab.canvas().engine_ref().save_prefs;
+        self.refresh_file_compression_level_row(&save_prefs);
+    }
+
     fn refresh_shortcuts_ui(&self, active_tab: &RnCanvasWrapper) {
         let imp = self.imp();
         let canvas = active_tab.canvas();
@@ -495,6 +541,7 @@ impl RnSettingsPanel {
         self.setup_general(appwindow);
         self.setup_format(appwindow);
         self.setup_doc(appwindow);
+        self.setup_file(appwindow);
         self.setup_shortcuts(appwindow);
     }
 
@@ -914,7 +961,7 @@ impl RnSettingsPanel {
                 ),
             );
 
-        imp.background_pattern_invert_color_button
+        imp.doc_background_pattern_invert_color_button
             .get()
             .connect_clicked(clone!(
                 #[weak]
@@ -951,6 +998,40 @@ impl RnSettingsPanel {
             ));
     }
 
+    fn setup_file(&self, appwindow: &RnAppWindow) {
+        let imp = self.imp();
+        imp.file_compression_level_row
+            .get()
+            .connect_selected_item_notify(clone!(
+                #[weak(rename_to=settings_panel)]
+                self,
+                #[weak]
+                appwindow,
+                move |_| {
+                    let Some(canvas) = appwindow.active_tab_canvas() else {
+                        return;
+                    };
+                    let compression_level = CompressionLevel::try_from(
+                        settings_panel
+                            .imp()
+                            .file_compression_level_row
+                            .get()
+                            .selected(),
+                    )
+                    .unwrap();
+                    println!("prev: {:#?}", canvas.engine_ref().save_prefs);
+                    canvas
+                        .engine_mut()
+                        .save_prefs
+                        .update_compression_level(compression_level);
+                    println!("curr: {:#?}", canvas.engine_ref().save_prefs);
+                    settings_panel.refresh_file_compression_level_row(
+                        &canvas.engine_ref().save_prefs.clone(),
+                    );
+                }
+            ));
+    }
+
     fn setup_shortcuts(&self, appwindow: &RnAppWindow) {
         let imp = self.imp();
         let penshortcut_stylus_button_primary_row = imp.penshortcut_stylus_button_primary_row.get();