diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3fbffec..d6d559e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -109,3 +109,97 @@ jobs:
     - name: npm publish
       working-directory: api/js
       run: npm publish --dry-run
+
+  release-tlfsc:
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+        - target: x86_64-unknown-linux-gnu
+          host: ubuntu-latest
+          file: tlfsc
+          tar: tar --zstd
+        - target: x86_64-apple-darwin
+          host: macos-latest
+          file: tlfsc
+          tar: gtar --zstd
+        - target: x86_64-pc-windows-msvc
+          host: windows-latest
+          file: tlfsc.exe
+          tar: "\"C:\\Program Files\\Git\\usr\\bin\\tar.exe\" -I zstd"
+    runs-on: ${{ matrix.platform.host }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v2
+
+    - name: Install rust toolchain
+      uses: hecrj/setup-rust-action@v1
+
+    - name: Build tlfsc
+      working-directory: tlfsc
+      run: cargo build --release
+
+    - name: Create artefact
+      working-directory: target/release
+      shell: bash
+      run: ${{ matrix.platform.tar }} -cf tlfsc.${{ matrix.platform.target }}.tar.zst ${{ matrix.platform.file }}
+
+  release-libtlfs:
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+        - target: x86_64-unknown-linux-gnu
+          host: ubuntu-latest
+          file: libtlfs.so
+          tar: tar --zstd
+        - target: x86_64-apple-darwin
+          host: macos-latest
+          file: libtlfs.dylib
+          tar: gtar --zstd
+        - target: x86_64-pc-windows-msvc
+          host: windows-latest
+          file: tlfs.dll tlfs.dll.lib tlfs.pdb
+          tar: "\"C:\\Program Files\\Git\\usr\\bin\\tar.exe\" -I zstd"
+        - target: aarch64-linux-android
+          host: ubuntu-latest
+          file: libtlfs.so
+          tar: tar --zstd
+        - target: aarch64-apple-ios
+          host: macos-latest
+          file: libtlfs.a
+          tar: gtar --zstd
+    runs-on: ${{ matrix.platform.host }}
+    steps:
+    - name: Checkout sources
+      uses: actions/checkout@v2
+
+    - name: Install rust toolchain
+      uses: hecrj/setup-rust-action@v1
+      with:
+        rust-version: nightly
+        targets: ${{ matrix.platform.target }}
+
+    - name: Install cargo apk
+      if: contains(matrix.platform.target, 'android')
+      run: cargo install cargo-apk --locked --git https://github.com/rust-windowing/android-ndk-rs/ --branch update-subcommand
+
+    - name: Build tlfs
+      working-directory: api
+      if: contains(matrix.platform.target, 'android') == false
+      run: cargo build --release --target ${{ matrix.platform.target }}
+
+    - name: Build tlfs (android)
+      working-directory: api
+      if: contains(matrix.platform.target, 'android')
+      run: sudo apt-get update && sudo apt-get install -y gcc-multilib && cargo apk build --release --target ${{ matrix.platform.target }}
+
+    - name: Create artefact
+      working-directory: target/${{ matrix.platform.target }}/release
+      shell: bash
+      run: mkdir libtlfs && cp ${{ matrix.platform.file }} libtlfs/
+
+    - name: Create artefact
+      working-directory: target/${{ matrix.platform.target }}/release
+      shell: bash
+      run: ${{ matrix.platform.tar }} -cf libtlfs.${{ matrix.platform.target }}.tar.zst libtlfs
diff --git a/Cargo.lock b/Cargo.lock
index 9d3f8d5..ee4d0e2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -96,9 +96,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.52"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84450d0b4a8bd1ba4144ce8ce718fbc5d071358b1e5384bace6536b3d1f2d5b3"
+checksum = "4361135be9122e0870de935d7c439aef945b9f9ddd4199a553b5270b49c82a27"
 
 [[package]]
 name = "arrayref"
@@ -141,14 +141,14 @@ dependencies = [
 
 [[package]]
 name = "async-datachannel"
-version = "0.2.2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "770e0eb88dc946ee38b7a211ddaee8bb1e3c8acabbf4c9a970fcb7b23d567e02"
+checksum = "efc422f9984e7b6d5c1ec27577506f5bdf84c822b84ce25221aed9329f97c36d"
 dependencies = [
  "anyhow",
  "datachannel",
  "futures",
- "parking_lot",
+ "parking_lot 0.12.0",
  "serde",
  "tokio",
  "tracing",
@@ -156,9 +156,9 @@ dependencies = [
 
 [[package]]
 name = "async-datachannel-wasm"
-version = "0.1.2"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "213166efb861bb888151e2d753fb9563d0202cb4ba57ee9120e4bc25570dc077"
+checksum = "6723aaaf1aacb4bfb92c4cb809a967cbb7a22b1a3fd5081a7282ad9241cfafcd"
 dependencies = [
  "anyhow",
  "futures",
@@ -216,7 +216,7 @@ dependencies = [
  "parking",
  "polling",
  "slab",
- "socket2 0.4.2",
+ "socket2 0.4.4",
  "waker-fn",
  "winapi",
 ]
@@ -307,9 +307,9 @@ dependencies = [
 
 [[package]]
 name = "async-tungstenite"
-version = "0.16.1"
+version = "0.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5682ea0913e5c20780fe5785abacb85a411e7437bf52a1bedb93ddb3972cb8dd"
+checksum = "7922abeade7dd8948c20dfa1f85dc48cc952d2e0791f7c42b8b1cbb07a57129d"
 dependencies = [
  "futures-io",
  "futures-util",
@@ -318,7 +318,7 @@ dependencies = [
  "pin-project-lite 0.2.7",
  "tokio",
  "tokio-native-tls",
- "tungstenite 0.16.0",
+ "tungstenite 0.17.2",
 ]
 
 [[package]]
@@ -447,13 +447,11 @@ checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
 [[package]]
 name = "blake2"
-version = "0.9.2"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a4e37d16930f5459780f5621038b6382b9bb37c19016f39fb6b5808d831f174"
+checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
 dependencies = [
- "crypto-mac 0.8.0",
- "digest 0.9.0",
- "opaque-debug 0.3.0",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -620,9 +618,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chacha20"
-version = "0.7.3"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f08493fa7707effc63254c66c6ea908675912493cd67952eda23c09fae2610b1"
+checksum = "01b72a433d0cf2aef113ba70f62634c56fddb0f244e6377185c56a7cadbd8f91"
 dependencies = [
  "cfg-if",
  "cipher",
@@ -632,9 +630,9 @@ dependencies = [
 
 [[package]]
 name = "chacha20poly1305"
-version = "0.8.2"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6547abe025f4027edacd9edaa357aded014eecec42a5070d9b885c3c334aba2"
+checksum = "3b84ed6d1d5f7aa9bdde921a5090e0ca4d934d250ea3b402a5fab3a994e28a2a"
 dependencies = [
  "aead",
  "chacha20",
@@ -732,12 +730,6 @@ dependencies = [
  "cache-padded",
 ]
 
-[[package]]
-name = "const-oid"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4c78c047431fee22c1a7bb92e00ad095a02a983affe4d8a72e2a2c62c1b94f3"
-
 [[package]]
 name = "const_fn"
 version = "0.4.9"
@@ -793,6 +785,15 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
+[[package]]
+name = "core2"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b49ba7ef1ad6107f8824dbe97de947cbaac53c44e7f9756a1fba0d37c1eec505"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "cpp_build"
 version = "0.5.6"
@@ -860,51 +861,14 @@ dependencies = [
  "lazy_static",
 ]
 
-[[package]]
-name = "crunchy"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
-
-[[package]]
-name = "crypto-bigint"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03c6a1d5fa1de37e071642dfa44ec552ca5b299adb128fab16138e24b548fd21"
-dependencies = [
- "generic-array 0.14.4",
- "rand_core 0.6.3",
- "subtle",
- "zeroize",
-]
-
 [[package]]
 name = "crypto-common"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "683d6b536309245c849479fba3da410962a43ed8e51c26b729208ec0ac2798d0"
-dependencies = [
- "generic-array 0.14.4",
-]
-
-[[package]]
-name = "crypto-mac"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
-dependencies = [
- "generic-array 0.14.4",
- "subtle",
-]
-
-[[package]]
-name = "crypto-mac"
-version = "0.11.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1d1a86f49236c215f271d40892d5fc950490551400b02ef360692c29815c714"
+checksum = "57952ca27b5e3606ff4dd79b0020231aaf9d6aa76dc05fd30137538c50bd3ce8"
 dependencies = [
  "generic-array 0.14.4",
- "subtle",
+ "typenum",
 ]
 
 [[package]]
@@ -939,6 +903,19 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "curve25519-dalek"
+version = "4.0.0-pre.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12dc3116fe595d7847c701796ac1b189bd86b81f4f593c6f775f9d80fb2e29f4"
+dependencies = [
+ "byteorder",
+ "digest 0.10.3",
+ "rand_core 0.6.3",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "data-encoding"
 version = "2.3.2"
@@ -947,24 +924,23 @@ checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
 
 [[package]]
 name = "datachannel"
-version = "0.7.2"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddb063de4c3b9cee6411cefc04eda005e83f4ef512ac1fa879dba84984be820b"
+checksum = "b85d6ca89857db6eaba136c3422c3275ead6f74214ce47bbc2a278161885c991"
 dependencies = [
  "datachannel-sys",
  "derivative",
- "lazy_static",
  "log",
- "parking_lot",
+ "parking_lot 0.12.0",
  "serde",
  "webrtc-sdp",
 ]
 
 [[package]]
 name = "datachannel-sys"
-version = "0.15.5"
+version = "0.16.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e343dbf8481de75d555ac610e6bd4fb329890b2dd5d50e506e482987933fb36e"
+checksum = "52a6ad38c1a6c760a1919090f4128442e774b5aa4d9117421072a680dec339e2"
 dependencies = [
  "bindgen",
  "cmake",
@@ -973,15 +949,6 @@ dependencies = [
  "openssl-src",
 ]
 
-[[package]]
-name = "der"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6919815d73839e7ad218de758883aae3a257ba6759ce7a9992501efbb53d705c"
-dependencies = [
- "const-oid",
-]
-
 [[package]]
 name = "derivative"
 version = "2.2.0"
@@ -1013,13 +980,13 @@ dependencies = [
 
 [[package]]
 name = "digest"
-version = "0.10.1"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b697d66081d42af4fba142d56918a3cb21dc8eb63372c6b85d14f44fb9c5979b"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
  "block-buffer 0.10.0",
  "crypto-common",
- "generic-array 0.14.4",
+ "subtle",
 ]
 
 [[package]]
@@ -1038,30 +1005,12 @@ dependencies = [
  "quick-error 1.2.3",
 ]
 
-[[package]]
-name = "dtoa"
-version = "0.4.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56899898ce76aaf4a0f24d914c97ea6ed976d42fec6ad33fcbb0a1103e07b2b0"
-
 [[package]]
 name = "dtoa"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5caaa75cbd2b960ff1e5392d2cfb1f44717fffe12fc1f32b7b5d1267f99732a6"
 
-[[package]]
-name = "ecdsa"
-version = "0.13.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0d69ae62e0ce582d56380743515fefaf1a8c70cec685d9677636d7e30ae9dc9"
-dependencies = [
- "der",
- "elliptic-curve",
- "rfc6979",
- "signature",
-]
-
 [[package]]
 name = "ed25519"
 version = "1.3.0"
@@ -1077,7 +1026,7 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
 dependencies = [
- "curve25519-dalek",
+ "curve25519-dalek 3.2.0",
  "ed25519",
  "rand 0.7.3",
  "serde",
@@ -1091,23 +1040,6 @@ version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
-[[package]]
-name = "elliptic-curve"
-version = "0.11.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "decb3a27ea454a5f23f96eb182af0671c12694d64ecc33dada74edd1301f6cfc"
-dependencies = [
- "crypto-bigint",
- "der",
- "ff",
- "generic-array 0.14.4",
- "group",
- "rand_core 0.6.3",
- "sec1",
- "subtle",
- "zeroize",
-]
-
 [[package]]
 name = "enum-as-inner"
 version = "0.3.3"
@@ -1154,16 +1086,6 @@ dependencies = [
  "instant",
 ]
 
-[[package]]
-name = "ff"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2958d04124b9f27f175eaeb9a9f383d026098aa837eadd8ba22c11f13a05b9e"
-dependencies = [
- "rand_core 0.6.3",
- "subtle",
-]
-
 [[package]]
 name = "ffi-gen"
 version = "0.1.13"
@@ -1248,9 +1170,9 @@ dependencies = [
 
 [[package]]
 name = "futures"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28560757fe2bb34e79f907794bb6b22ae8b0e5c669b638a1132f2592b19035b4"
+checksum = "f73fe65f54d1e12b726f517d3e2135ca3125a437b6d998caf1962961f7172d9e"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1263,9 +1185,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba3dda0b6588335f360afc675d0564c17a77a2bda81ca178a4b6081bd86c7f0b"
+checksum = "c3083ce4b914124575708913bca19bfe887522d6e2e6d0952943f5eac4a74010"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -1273,15 +1195,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0c8ff0461b82559810cdccfde3215c3f373807f5e5232b71479bff7bb2583d7"
+checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29d6d2ff5bb10fb95c85b8ce46538a2e5f5e7fdc755623a7d4529ab8a4ed9d2a"
+checksum = "9420b90cfa29e327d0429f19be13e7ddb68fa1cccb09d65e5706b8c7a749b8a6"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -1291,9 +1213,9 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1f9d34af5a1aac6fb380f735fe510746c38067c5bf16c7fd250280503c971b2"
+checksum = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b"
 
 [[package]]
 name = "futures-lite"
@@ -1312,9 +1234,9 @@ dependencies = [
 
 [[package]]
 name = "futures-macro"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6dbd947adfffb0efc70599b3ddcf7b5597bb5fa9e245eb99f62b3a5f7bb8bd3c"
+checksum = "33c1e13800337f4d4d7a316bf45a567dbcb6ffe087f16424852d97e97a91f512"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1334,15 +1256,15 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3055baccb68d74ff6480350f8d6eb8fcfa3aa11bdc1a1ae3afdd0514617d508"
+checksum = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868"
 
 [[package]]
 name = "futures-task"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ee7c6485c30167ce4dfb83ac568a849fe53274c831081476ee13e0dce1aad72"
+checksum = "57c66a976bf5909d801bbef33416c41372779507e7a6b3a5e25e4749c58f776a"
 
 [[package]]
 name = "futures-timer"
@@ -1356,9 +1278,9 @@ dependencies = [
 
 [[package]]
 name = "futures-util"
-version = "0.3.19"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b5cf40b47a271f77a8b1bec03ca09044d99d2372c0de244e66430761127164"
+checksum = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1468,17 +1390,6 @@ dependencies = [
  "web-sys",
 ]
 
-[[package]]
-name = "group"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc5ac374b108929de78460075f3dc439fa66df9d8fc77e8f12caa5165fcf0c89"
-dependencies = [
- "ff",
- "rand_core 0.6.3",
- "subtle",
-]
-
 [[package]]
 name = "h2"
 version = "0.3.9"
@@ -1562,37 +1473,6 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
-[[package]]
-name = "hmac"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "126888268dcc288495a26bf004b38c5fdbb31682f992c84ceb046a1f0fe38840"
-dependencies = [
- "crypto-mac 0.8.0",
- "digest 0.9.0",
-]
-
-[[package]]
-name = "hmac"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a2a2320eb7ec0ebe8da8f744d7812d9fc4cb4d09344ac01898dbcb6a20ae69b"
-dependencies = [
- "crypto-mac 0.11.1",
- "digest 0.9.0",
-]
-
-[[package]]
-name = "hmac-drbg"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17ea0a1394df5b6574da6e0c1ade9e78868c9fb0a4e5ef4428e32da4676b85b1"
-dependencies = [
- "digest 0.9.0",
- "generic-array 0.14.4",
- "hmac 0.8.1",
-]
-
 [[package]]
 name = "hostname"
 version = "0.3.1"
@@ -1661,7 +1541,7 @@ dependencies = [
  "httpdate",
  "itoa 0.4.8",
  "pin-project-lite 0.2.7",
- "socket2 0.4.2",
+ "socket2 0.4.4",
  "tokio",
  "tower-service",
  "tracing",
@@ -1679,17 +1559,6 @@ dependencies = [
  "unicode-normalization",
 ]
 
-[[package]]
-name = "if-addrs"
-version = "0.6.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2273e421f7c4f0fc99e1934fe4776f59d8df2972f4199d703fc0da9f2a9f73de"
-dependencies = [
- "if-addrs-sys",
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "if-addrs"
 version = "0.7.0"
@@ -1700,16 +1569,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "if-addrs-sys"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de74b9dd780476e837e5eb5ab7c88b49ed304126e412030a0adba99c8efe79ea"
-dependencies = [
- "cc",
- "libc",
-]
-
 [[package]]
 name = "if-watch"
 version = "1.0.0"
@@ -1720,7 +1579,7 @@ dependencies = [
  "core-foundation",
  "fnv",
  "futures",
- "if-addrs 0.7.0",
+ "if-addrs",
  "ipnet",
  "log",
  "rtnetlink",
@@ -1800,9 +1659,9 @@ checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
 
 [[package]]
 name = "js-sys"
-version = "0.3.55"
+version = "0.3.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7cc9ffccd38c451a86bf13657df244e9c3f37493cce8e5e21e940963777acc84"
+checksum = "a38fc24e30fd564ce974c02bf1d337caddff65be6cc4735a1f7eab22a7440f04"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -1836,9 +1695,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.112"
+version = "0.2.119"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b03d17f364a3a042d5e5d46b053bbbf82c92c9430c592dd4c064dc6ee997125"
+checksum = "1bf2e165bb3457c8e098ea76f3e3bc9db55f87aa90d52d0e6be741470916aaa4"
 
 [[package]]
 name = "libloading"
@@ -1852,9 +1711,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p"
-version = "0.41.1"
+version = "0.43.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ec5b70fc23ed1b1b1169ce0d1116260a343f67cf7088b498b8d99255cd68c32"
+checksum = "4e8570e25fa03d4385405dbeaf540ba00e3ee50942f03d84e1a8928a029f35f9"
 dependencies = [
  "atomic",
  "bytes",
@@ -1863,53 +1722,26 @@ dependencies = [
  "getrandom 0.2.3",
  "instant",
  "lazy_static",
- "libp2p-core 0.30.0",
- "libp2p-dns 0.30.0",
+ "libp2p-core",
+ "libp2p-dns",
  "libp2p-identify",
- "libp2p-metrics 0.2.0",
+ "libp2p-mdns",
+ "libp2p-metrics",
  "libp2p-mplex",
- "libp2p-noise 0.33.0",
+ "libp2p-noise",
+ "libp2p-ping",
  "libp2p-pnet",
  "libp2p-relay",
  "libp2p-rendezvous",
- "libp2p-swarm 0.32.0",
- "libp2p-swarm-derive 0.26.0",
- "libp2p-tcp 0.30.0",
- "libp2p-websocket",
- "libp2p-yamux 0.34.0",
- "multiaddr",
- "parking_lot",
- "pin-project 1.0.10",
- "rand 0.7.3",
- "smallvec",
-]
-
-[[package]]
-name = "libp2p"
-version = "0.42.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
-dependencies = [
- "atomic",
- "bytes",
- "futures",
- "futures-timer",
- "getrandom 0.2.3",
- "instant",
- "lazy_static",
- "libp2p-core 0.31.0",
- "libp2p-dns 0.31.0",
- "libp2p-mdns",
- "libp2p-metrics 0.3.0",
- "libp2p-noise 0.34.0",
- "libp2p-ping",
  "libp2p-request-response",
- "libp2p-swarm 0.33.0",
- "libp2p-swarm-derive 0.26.1",
- "libp2p-tcp 0.31.0",
+ "libp2p-swarm",
+ "libp2p-swarm-derive",
+ "libp2p-tcp",
  "libp2p-wasm-ext",
- "libp2p-yamux 0.35.0",
+ "libp2p-websocket",
+ "libp2p-yamux",
  "multiaddr",
- "parking_lot",
+ "parking_lot 0.12.0",
  "pin-project 1.0.10",
  "rand 0.7.3",
  "smallvec",
@@ -1917,52 +1749,20 @@ dependencies = [
 
 [[package]]
 name = "libp2p-broadcast"
-version = "0.7.0"
-source = "git+https://github.com/cloudpeers/libp2p-broadcast?branch=tlfs#f6d0e7ff01a6218c23880f470f0be00a3d4b4e18"
-dependencies = [
- "fnv",
- "futures",
- "libp2p 0.42.0",
-]
-
-[[package]]
-name = "libp2p-core"
-version = "0.30.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef22d9bba1e8bcb7ec300073e6802943fe8abb8190431842262b5f1c30abba1"
+checksum = "6b3dcc9ca893fdfff764670b179dccf208c923d83bcb6c53bdfd8b8f3a01f6a9"
 dependencies = [
- "asn1_der",
- "bs58",
- "ed25519-dalek",
- "either",
  "fnv",
  "futures",
- "futures-timer",
- "lazy_static",
- "libsecp256k1",
- "log",
- "multiaddr",
- "multihash",
- "multistream-select 0.10.4",
- "parking_lot",
- "pin-project 1.0.10",
- "prost",
- "prost-build",
- "rand 0.8.4",
- "ring",
- "rw-stream-sink",
- "sha2 0.9.8",
- "smallvec",
- "thiserror",
- "unsigned-varint",
- "void",
- "zeroize",
+ "libp2p",
 ]
 
 [[package]]
 name = "libp2p-core"
-version = "0.31.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9164ec41455856e8187addc870bb4fe1ea2ee28e1a9244831d449a2429b32c1a"
 dependencies = [
  "asn1_der",
  "bs58",
@@ -1973,13 +1773,11 @@ dependencies = [
  "futures-timer",
  "instant",
  "lazy_static",
- "libsecp256k1",
  "log",
  "multiaddr",
  "multihash",
- "multistream-select 0.11.0",
- "p256",
- "parking_lot",
+ "multistream-select",
+ "parking_lot 0.12.0",
  "pin-project 1.0.10",
  "prost",
  "prost-build",
@@ -1996,24 +1794,12 @@ dependencies = [
 
 [[package]]
 name = "libp2p-dns"
-version = "0.30.0"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb8f89d15cb6e3c5bc22afff7513b11bab7856f2872d3cfba86f7f63a06bc498"
+checksum = "7838647d33978b77f943687412f4a39e74234c8342cbfdad14282b465b272cb4"
 dependencies = [
  "futures",
- "libp2p-core 0.30.0",
- "log",
- "smallvec",
- "trust-dns-resolver",
-]
-
-[[package]]
-name = "libp2p-dns"
-version = "0.31.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
-dependencies = [
- "futures",
- "libp2p-core 0.31.0",
+ "libp2p-core",
  "log",
  "smallvec",
  "trust-dns-resolver",
@@ -2021,14 +1807,14 @@ dependencies = [
 
 [[package]]
 name = "libp2p-identify"
-version = "0.32.1"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32329181638a103321c05ef697f406abbccc695780b7c7d3dc34206758e9eb09"
+checksum = "1f219b4d4660fe3a04bf5fe6b5970902b7c1918e25b2536be8c70efc480f88f8"
 dependencies = [
  "futures",
  "futures-timer",
- "libp2p-core 0.30.0",
- "libp2p-swarm 0.32.0",
+ "libp2p-core",
+ "libp2p-swarm",
  "log",
  "lru",
  "prost",
@@ -2038,8 +1824,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-mdns"
-version = "0.34.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
+version = "0.35.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54d1914576978e5f3b15ac99e2cda9b56471ce64f1cfc7c2b09ac0cee147175e"
 dependencies = [
  "async-io",
  "data-encoding",
@@ -2047,51 +1834,42 @@ dependencies = [
  "futures",
  "if-watch",
  "lazy_static",
- "libp2p-core 0.31.0",
- "libp2p-swarm 0.33.0",
+ "libp2p-core",
+ "libp2p-swarm",
  "log",
  "rand 0.8.4",
  "smallvec",
- "socket2 0.4.2",
+ "socket2 0.4.4",
  "void",
 ]
 
 [[package]]
 name = "libp2p-metrics"
-version = "0.2.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d59f3be49edeecff13ef0d0dc28295ba4a33910611715f04236325d08e4119e0"
+checksum = "d29e4e5e4c5aa567fe1ee3133afe088dc2d2fd104e20c5c2c5c2649f75129677"
 dependencies = [
- "libp2p-core 0.30.0",
+ "libp2p-core",
  "libp2p-identify",
- "libp2p-swarm 0.32.0",
- "open-metrics-client 0.12.0",
-]
-
-[[package]]
-name = "libp2p-metrics"
-version = "0.3.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
-dependencies = [
- "libp2p-core 0.31.0",
  "libp2p-ping",
- "libp2p-swarm 0.33.0",
- "open-metrics-client 0.14.0",
+ "libp2p-relay",
+ "libp2p-swarm",
+ "prometheus-client",
 ]
 
 [[package]]
 name = "libp2p-mplex"
-version = "0.30.0"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f2cd64ef597f40e14bfce0497f50ecb63dd6d201c61796daeb4227078834fbf"
+checksum = "442eb0c9fff0bf22a34f015724b4143ce01877e079ed0963c722d94c07c72160"
 dependencies = [
  "asynchronous-codec",
  "bytes",
  "futures",
- "libp2p-core 0.30.0",
+ "libp2p-core",
  "log",
  "nohash-hasher",
- "parking_lot",
+ "parking_lot 0.12.0",
  "rand 0.7.3",
  "smallvec",
  "unsigned-varint",
@@ -2099,36 +1877,15 @@ dependencies = [
 
 [[package]]
 name = "libp2p-noise"
-version = "0.33.0"
+version = "0.35.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8772c7a99088221bb7ca9c5c0574bf55046a7ab4c319f3619b275f28c8fb87a"
+checksum = "9dd7e0c94051cda67123be68cf6b65211ba3dde7277be9068412de3e7ffd63ef"
 dependencies = [
  "bytes",
- "curve25519-dalek",
+ "curve25519-dalek 3.2.0",
  "futures",
  "lazy_static",
- "libp2p-core 0.30.0",
- "log",
- "prost",
- "prost-build",
- "rand 0.8.4",
- "sha2 0.9.8",
- "snow",
- "static_assertions",
- "x25519-dalek",
- "zeroize",
-]
-
-[[package]]
-name = "libp2p-noise"
-version = "0.34.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
-dependencies = [
- "bytes",
- "curve25519-dalek",
- "futures",
- "lazy_static",
- "libp2p-core 0.31.0",
+ "libp2p-core",
  "log",
  "prost",
  "prost-build",
@@ -2142,14 +1899,15 @@ dependencies = [
 
 [[package]]
 name = "libp2p-ping"
-version = "0.33.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ab44a12d372d6abdd326c468c1d5b002be06fbd923c5a799d6a9d3b36646ca3"
 dependencies = [
  "futures",
  "futures-timer",
  "instant",
- "libp2p-core 0.31.0",
- "libp2p-swarm 0.33.0",
+ "libp2p-core",
+ "libp2p-swarm",
  "log",
  "rand 0.7.3",
  "void",
@@ -2171,45 +1929,48 @@ dependencies = [
 
 [[package]]
 name = "libp2p-relay"
-version = "0.5.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "352001594ebc7538538c5439e6bf8348995ebf28b1b042d8193532e90bc77aee"
+checksum = "517be90a2ce60b6c3bdfe88f34cc789c61dafe6f694a7b45e644af7353880fa3"
 dependencies = [
  "asynchronous-codec",
  "bytes",
+ "either",
  "futures",
  "futures-timer",
  "instant",
- "libp2p-core 0.30.0",
- "libp2p-swarm 0.32.0",
+ "libp2p-core",
+ "libp2p-swarm",
  "log",
  "pin-project 1.0.10",
  "prost",
  "prost-build",
- "rand 0.7.3",
+ "rand 0.8.4",
  "smallvec",
+ "static_assertions",
+ "thiserror",
  "unsigned-varint",
  "void",
 ]
 
 [[package]]
 name = "libp2p-rendezvous"
-version = "0.2.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "921bc44c31225d42ac282e0e5a2f5311e4c50906a9e02d861fe8107a9396be49"
+checksum = "597e4a022dd2e168ce1218faf6b3aead5c427fb828eb4f982cef7c40d4b7f49e"
 dependencies = [
  "asynchronous-codec",
  "bimap",
  "futures",
  "futures-timer",
  "instant",
- "libp2p-core 0.30.0",
- "libp2p-swarm 0.32.0",
+ "libp2p-core",
+ "libp2p-swarm",
  "log",
  "prost",
  "prost-build",
  "rand 0.8.4",
- "sha2 0.9.8",
+ "sha2 0.10.1",
  "thiserror",
  "unsigned-varint",
  "void",
@@ -2217,15 +1978,16 @@ dependencies = [
 
 [[package]]
 name = "libp2p-request-response"
-version = "0.15.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12388a73626d1727524069cce0bb05a9c428581de435278a070c55ae27cc7e73"
 dependencies = [
  "async-trait",
  "bytes",
  "futures",
  "instant",
- "libp2p-core 0.31.0",
- "libp2p-swarm 0.33.0",
+ "libp2p-core",
+ "libp2p-swarm",
  "log",
  "rand 0.7.3",
  "smallvec",
@@ -2234,97 +1996,62 @@ dependencies = [
 
 [[package]]
 name = "libp2p-swarm"
-version = "0.32.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb84d40627cd109bbbf43da9269d4ef75903f42356c88d98b2b55c47c430c792"
-dependencies = [
- "either",
- "futures",
- "futures-timer",
- "instant",
- "libp2p-core 0.30.0",
- "log",
- "rand 0.7.3",
- "smallvec",
- "void",
-]
-
-[[package]]
-name = "libp2p-swarm"
-version = "0.33.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
+checksum = "53ab2d4eb8ef2966b10fdf859245cdd231026df76d3c6ed2cf9e418a8f688ec9"
 dependencies = [
  "either",
+ "fnv",
  "futures",
  "futures-timer",
  "instant",
- "libp2p-core 0.31.0",
+ "libp2p-core",
  "log",
+ "pin-project 1.0.10",
  "rand 0.7.3",
  "smallvec",
+ "thiserror",
  "void",
 ]
 
 [[package]]
 name = "libp2p-swarm-derive"
-version = "0.26.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7dd93a7dad9b61c39797572e4fb4fdba8415d6348b4e745b3d4cb008f84331ab"
-dependencies = [
- "quote",
- "syn",
-]
-
-[[package]]
-name = "libp2p-swarm-derive"
-version = "0.26.1"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
-dependencies = [
- "quote",
- "syn",
-]
-
-[[package]]
-name = "libp2p-tcp"
-version = "0.30.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7399c5b6361ef525d41c11fcf51635724f832baf5819b30d3d873eabb4fbae4b"
+checksum = "4b8153a6472e84ec888ef2bf21deafe8d4214e811f0f162abbf07156c27f8fa8"
 dependencies = [
- "futures",
- "futures-timer",
- "if-addrs 0.6.7",
- "ipnet",
- "libc",
- "libp2p-core 0.30.0",
- "log",
- "socket2 0.4.2",
- "tokio",
+ "quote",
+ "syn",
 ]
 
 [[package]]
 name = "libp2p-tcp"
-version = "0.31.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "193447aa729c85aac2376828df76d171c1a589c9e6b58fcc7f9d9a020734122c"
 dependencies = [
  "async-io",
  "futures",
  "futures-timer",
+ "if-addrs",
  "if-watch",
  "ipnet",
  "libc",
- "libp2p-core 0.31.0",
+ "libp2p-core",
  "log",
- "socket2 0.4.2",
+ "socket2 0.4.4",
+ "tokio",
 ]
 
 [[package]]
 name = "libp2p-wasm-ext"
-version = "0.31.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4f6ea0f84a967ef59a16083f222c18115ae2e91db69809dce275df62e101b279"
 dependencies = [
  "futures",
  "js-sys",
- "libp2p-core 0.31.0",
+ "libp2p-core",
  "parity-send-wrapper",
  "wasm-bindgen",
  "wasm-bindgen-futures",
@@ -2332,8 +2059,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-webrtc"
-version = "0.2.1"
-source = "git+https://github.com/wngr/libp2p-webrtc?branch=tlfs#e809482edd3033745e52877a71f7ffd01bd86d0e"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f9c4d1cdf66c4f95307d90fc2ef6dcfa719b0d29dc5aa5ad6a9db34c32cc041"
 dependencies = [
  "anyhow",
  "async-datachannel",
@@ -2342,9 +2070,9 @@ dependencies = [
  "async-tungstenite",
  "futures-timer",
  "http",
- "libp2p 0.42.0",
+ "libp2p",
  "log",
- "parking_lot",
+ "parking_lot 0.12.0",
  "pin-project 1.0.10",
  "send_wrapper 0.5.0",
  "serde",
@@ -2356,14 +2084,14 @@ dependencies = [
 
 [[package]]
 name = "libp2p-websocket"
-version = "0.32.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa92005fbd67695715c821e1acfe4d7be9fd2d88738574e93d645c49ec2831c8"
+checksum = "c932834c3754501c368d1bf3d0fb458487a642b90fc25df082a3a2f3d3b32e37"
 dependencies = [
  "either",
  "futures",
  "futures-rustls",
- "libp2p-core 0.30.0",
+ "libp2p-core",
  "log",
  "quicksink",
  "rw-stream-sink",
@@ -2374,77 +2102,17 @@ dependencies = [
 
 [[package]]
 name = "libp2p-yamux"
-version = "0.34.0"
+version = "0.36.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e7362abb8867d7187e7e93df17f460d554c997fc5c8ac57dc1259057f6889af"
-dependencies = [
- "futures",
- "libp2p-core 0.30.0",
- "parking_lot",
- "thiserror",
- "yamux",
-]
-
-[[package]]
-name = "libp2p-yamux"
-version = "0.35.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
+checksum = "be902ebd89193cd020e89e89107726a38cfc0d16d18f613f4a37d046e92c7517"
 dependencies = [
  "futures",
- "libp2p-core 0.31.0",
- "parking_lot",
+ "libp2p-core",
+ "parking_lot 0.12.0",
  "thiserror",
  "yamux",
 ]
 
-[[package]]
-name = "libsecp256k1"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0452aac8bab02242429380e9b2f94ea20cea2b37e2c1777a1358799bbe97f37"
-dependencies = [
- "arrayref",
- "base64",
- "digest 0.9.0",
- "hmac-drbg",
- "libsecp256k1-core",
- "libsecp256k1-gen-ecmult",
- "libsecp256k1-gen-genmult",
- "rand 0.8.4",
- "serde",
- "sha2 0.9.8",
- "typenum",
-]
-
-[[package]]
-name = "libsecp256k1-core"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5be9b9bb642d8522a44d533eab56c16c738301965504753b03ad1de3425d5451"
-dependencies = [
- "crunchy",
- "digest 0.9.0",
- "subtle",
-]
-
-[[package]]
-name = "libsecp256k1-gen-ecmult"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3038c808c55c87e8a172643a7d87187fc6c4174468159cb3090659d55bcb4809"
-dependencies = [
- "libsecp256k1-core",
-]
-
-[[package]]
-name = "libsecp256k1-gen-genmult"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3db8d6ba2cec9eacc40e6e8ccc98931840301f1006e95647ceb2dd5c3aa06f7c"
-dependencies = [
- "libsecp256k1-core",
-]
-
 [[package]]
 name = "libz-sys"
 version = "1.1.3"
@@ -2464,9 +2132,9 @@ checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
 
 [[package]]
 name = "lock_api"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712a4d093c9976e24e7dbca41db895dabcbac38eb5f4045393d17a95bdfb1109"
+checksum = "88943dd7ef4a2e5a4bfa2753aaab3013e34ce2533d1996fb18ef591e315e2b3b"
 dependencies = [
  "scopeguard",
 ]
@@ -2584,9 +2252,9 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.7.14"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8067b404fe97c70829f082dec8bcf4f71225d7eaea1d8645349cb76fa06205cc"
+checksum = "ba272f85fa0b41fc91872be579b3bbe0f56b792aa361a380eb669469f68dafb2"
 dependencies = [
  "libc",
  "log",
@@ -2606,9 +2274,9 @@ dependencies = [
 
 [[package]]
 name = "multiaddr"
-version = "0.13.0"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48ee4ea82141951ac6379f964f71b20876d43712bea8faf6dd1a375e08a46499"
+checksum = "3c580bfdd8803cce319b047d239559a22f809094aaea4ac13902a1fdcfcd4261"
 dependencies = [
  "arrayref",
  "bs58",
@@ -2624,22 +2292,22 @@ dependencies = [
 
 [[package]]
 name = "multihash"
-version = "0.14.0"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "752a61cd890ff691b4411423d23816d5866dd5621e4d1c5687a53b94b5a979d8"
+checksum = "7392bffd88bc0c4f8297e36a777ab9f80b7127409c4a1acb8fee99c9f27addcd"
 dependencies = [
- "digest 0.9.0",
- "generic-array 0.14.4",
+ "core2",
+ "digest 0.10.3",
  "multihash-derive",
- "sha2 0.9.8",
+ "sha2 0.10.1",
  "unsigned-varint",
 ]
 
 [[package]]
 name = "multihash-derive"
-version = "0.7.2"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "424f6e86263cd5294cbd7f1e95746b95aca0e0d66bff31e5a40d6baa87b4aa99"
+checksum = "fc076939022111618a5026d3be019fd8b366e76314538ff9a1b59ffbcbf98bcd"
 dependencies = [
  "proc-macro-crate",
  "proc-macro-error",
@@ -2673,24 +2341,11 @@ dependencies = [
  "twoway",
 ]
 
-[[package]]
-name = "multistream-select"
-version = "0.10.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56a336acba8bc87c8876f6425407dbbe6c417bf478b22015f8fb0994ef3bc0ab"
-dependencies = [
- "bytes",
- "futures",
- "log",
- "pin-project 1.0.10",
- "smallvec",
- "unsigned-varint",
-]
-
 [[package]]
 name = "multistream-select"
 version = "0.11.0"
-source = "git+https://github.com/libp2p/rust-libp2p?branch=master#ddc035170d94d68507b0f11da7b157e13854cca7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "363a84be6453a70e63513660f4894ef815daf88e3356bffcda9ca27d810ce83b"
 dependencies = [
  "bytes",
  "futures",
@@ -2859,41 +2514,6 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
-[[package]]
-name = "open-metrics-client"
-version = "0.12.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7337d80c23c2d8b1349563981bc4fb531220733743ba8115454a67b181173f0d"
-dependencies = [
- "dtoa 0.4.8",
- "itoa 0.4.8",
- "open-metrics-client-derive-text-encode",
- "owning_ref",
-]
-
-[[package]]
-name = "open-metrics-client"
-version = "0.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f85842b073145726190373213c63f852020fb884c841a3a1f390637267a2fb8c"
-dependencies = [
- "dtoa 1.0.2",
- "itoa 1.0.1",
- "open-metrics-client-derive-text-encode",
- "owning_ref",
-]
-
-[[package]]
-name = "open-metrics-client-derive-text-encode"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a15c83b586f00268c619c1cb3340ec1a6f59dd9ba1d9833a273a68e6d5cd8ffc"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "openssl"
 version = "0.10.38"
@@ -2955,18 +2575,6 @@ dependencies = [
  "stable_deref_trait",
 ]
 
-[[package]]
-name = "p256"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0e0c5310031b5d4528ac6534bccc1446c289ac45c47b277d5aa91089c5f74fa"
-dependencies = [
- "ecdsa",
- "elliptic-curve",
- "sec1",
- "sha2 0.9.8",
-]
-
 [[package]]
 name = "parity-send-wrapper"
 version = "0.1.0"
@@ -2987,7 +2595,17 @@ checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
 dependencies = [
  "instant",
  "lock_api",
- "parking_lot_core",
+ "parking_lot_core 0.8.5",
+]
+
+[[package]]
+name = "parking_lot"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
+dependencies = [
+ "lock_api",
+ "parking_lot_core 0.9.1",
 ]
 
 [[package]]
@@ -3004,6 +2622,19 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "parking_lot_core"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28141e0cc4143da2443301914478dc976a61ffdb3f043058310c70df2fed8954"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_syscall",
+ "smallvec",
+ "windows-sys",
+]
+
 [[package]]
 name = "paste"
 version = "1.0.6"
@@ -3250,6 +2881,29 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "prometheus-client"
+version = "0.15.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9a896938cc6018c64f279888b8c7559d3725210d5db9a3a1ee6bc7188d51d34"
+dependencies = [
+ "dtoa",
+ "itoa 1.0.1",
+ "owning_ref",
+ "prometheus-client-derive-text-encode",
+]
+
+[[package]]
+name = "prometheus-client-derive-text-encode"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8e12d01b9d66ad9eb4529c57666b6263fc1993cb30261d83ead658fdd932652"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "proptest"
 version = "1.0.0"
@@ -3533,7 +3187,7 @@ dependencies = [
  "anyhow",
  "clap 3.0.0-rc.8",
  "hex",
- "libp2p 0.41.1",
+ "libp2p",
  "rustls-pemfile",
  "tokio",
  "tracing",
@@ -3569,17 +3223,6 @@ dependencies = [
  "quick-error 1.2.3",
 ]
 
-[[package]]
-name = "rfc6979"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96ef608575f6392792f9ecf7890c00086591d29a83910939d430753f7c050525"
-dependencies = [
- "crypto-bigint",
- "hmac 0.11.0",
- "zeroize",
-]
-
 [[package]]
 name = "ring"
 version = "0.16.20"
@@ -3650,15 +3293,6 @@ dependencies = [
  "semver 0.9.0",
 ]
 
-[[package]]
-name = "rustc_version"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
-dependencies = [
- "semver 0.11.0",
-]
-
 [[package]]
 name = "rustc_version"
 version = "0.4.0"
@@ -3794,18 +3428,6 @@ version = "4.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c107b6f4780854c8b126e228ea8869f4d7b71260f962fefb57b996b8959ba6b"
 
-[[package]]
-name = "sec1"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08da66b8b0965a5555b6bd6639e68ccba85e1e2506f5fbb089e93f8a04e1a2d1"
-dependencies = [
- "der",
- "generic-array 0.14.4",
- "subtle",
- "zeroize",
-]
-
 [[package]]
 name = "security-framework"
 version = "2.3.1"
@@ -3835,16 +3457,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 dependencies = [
- "semver-parser 0.7.0",
-]
-
-[[package]]
-name = "semver"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
-dependencies = [
- "semver-parser 0.10.2",
+ "semver-parser",
 ]
 
 [[package]]
@@ -3859,15 +3472,6 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
-[[package]]
-name = "semver-parser"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
-dependencies = [
- "pest",
-]
-
 [[package]]
 name = "send_wrapper"
 version = "0.4.0"
@@ -3885,18 +3489,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.133"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97565067517b60e2d1ea8b268e59ce036de907ac523ad83a0475da04e818989a"
+checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.133"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed201699328568d8d08208fdd080e3ff594e6c422e438b6705905da01005d537"
+checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3905,9 +3509,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.74"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee2bb9cd061c5865d345bb02ca49fcef1391741b672b54a0bf7b679badec3142"
+checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
 dependencies = [
  "itoa 1.0.1",
  "ryu",
@@ -3951,6 +3555,17 @@ dependencies = [
  "opaque-debug 0.3.0",
 ]
 
+[[package]]
+name = "sha-1"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "028f48d513f9678cda28f6e4064755b3fbb2af6acd672f2c209b62323f7aea0f"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest 0.10.3",
+]
+
 [[package]]
 name = "sha1"
 version = "0.6.0"
@@ -3978,7 +3593,7 @@ checksum = "99c3bd8169c58782adad9290a9af5939994036b76187f7b4f0e6de91dbbfc0ec"
 dependencies = [
  "cfg-if",
  "cpufeatures",
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -4022,10 +3637,6 @@ name = "signature"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2807892cfa58e081aa1f1111391c7a0649d4fa127a4ffbe34bcbfb35a1171a4"
-dependencies = [
- "digest 0.9.0",
- "rand_core 0.6.3",
-]
 
 [[package]]
 name = "slab"
@@ -4041,20 +3652,19 @@ checksum = "1ecab6c735a6bb4139c0caafd0cc3635748bbb3acf4550e8138122099251f309"
 
 [[package]]
 name = "snow"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6142f7c25e94f6fd25a32c3348ec230df9109b463f59c8c7acc4bd34936babb7"
+checksum = "774d05a3edae07ce6d68ea6984f3c05e9bba8927e3dd591e3b479e5b03213d0d"
 dependencies = [
  "aes-gcm",
  "blake2",
  "chacha20poly1305",
- "rand 0.8.4",
+ "curve25519-dalek 4.0.0-pre.2",
  "rand_core 0.6.3",
  "ring",
- "rustc_version 0.3.3",
- "sha2 0.9.8",
+ "rustc_version 0.4.0",
+ "sha2 0.10.1",
  "subtle",
- "x25519-dalek",
 ]
 
 [[package]]
@@ -4070,9 +3680,9 @@ dependencies = [
 
 [[package]]
 name = "socket2"
-version = "0.4.2"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dc90fe6c7be1a323296982db1836d1ea9e47b6839496dde9a541bc496df3516"
+checksum = "66d72b759436ae32898a2af0a14218dbf55efde3feeb170eb623637db85ee1e0"
 dependencies = [
  "libc",
  "winapi",
@@ -4389,10 +3999,11 @@ dependencies = [
  "async-std",
  "async-trait",
  "bytecheck",
+ "datachannel",
  "ed25519-dalek",
  "fnv",
  "futures",
- "libp2p 0.42.0",
+ "libp2p",
  "libp2p-broadcast",
  "libp2p-webrtc",
  "log-panics",
@@ -4436,7 +4047,7 @@ dependencies = [
  "hex",
  "js-sys",
  "log-panics",
- "parking_lot",
+ "parking_lot 0.11.2",
  "proptest",
  "rkyv",
  "smallvec",
@@ -4465,9 +4076,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.15.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbbf1c778ec206785635ce8ad57fe52b3009ae9e0c9f574a728f3049d3e55838"
+checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
 dependencies = [
  "bytes",
  "libc",
@@ -4475,9 +4086,10 @@ dependencies = [
  "mio",
  "num_cpus",
  "once_cell",
- "parking_lot",
+ "parking_lot 0.12.0",
  "pin-project-lite 0.2.7",
  "signal-hook-registry",
+ "socket2 0.4.4",
  "tokio-macros",
  "winapi",
 ]
@@ -4558,9 +4170,9 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.29"
+version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "375a639232caf30edfc78e8d89b2d4c375515393e7af7e16f01cd96917fb2105"
+checksum = "4a1bdf54a7c28a2bbf701e1d2233f6c77f473486b94bee4f9678da5a148dca7f"
 dependencies = [
  "cfg-if",
  "log",
@@ -4582,9 +4194,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.18"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4f480b8f81512e825f337ad51e94c1eb5d3bbdf2b363dcd01e2b19a9ffe3f8e"
+checksum = "2e65ce065b4b5c53e73bb28912318cb8c9e9ad3921f1d669eb0e68b4c8143a2b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4593,11 +4205,12 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.21"
+version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f4ed65637b8390770814083d20756f87bfa2c21bf2f110babdc5438351746e4"
+checksum = "aa31669fa42c09c34d94d8165dd2012e8ff3c66aca50f3bb226b68f216f2706c"
 dependencies = [
  "lazy_static",
+ "valuable",
 ]
 
 [[package]]
@@ -4677,7 +4290,7 @@ dependencies = [
  "lazy_static",
  "log",
  "lru-cache",
- "parking_lot",
+ "parking_lot 0.11.2",
  "resolv-conf",
  "smallvec",
  "thiserror",
@@ -4712,9 +4325,9 @@ dependencies = [
 
 [[package]]
 name = "tungstenite"
-version = "0.16.0"
+version = "0.17.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ad3713a14ae247f22a728a0456a545df14acf3867f905adff84be99e23b3ad1"
+checksum = "d96a2dea40e7570482f28eb57afbe42d97551905da6a9400acc5c328d24004f5"
 dependencies = [
  "base64",
  "byteorder",
@@ -4724,7 +4337,7 @@ dependencies = [
  "log",
  "native-tls",
  "rand 0.8.4",
- "sha-1 0.9.8",
+ "sha-1 0.10.0",
  "thiserror",
  "url",
  "utf-8",
@@ -4858,6 +4471,12 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
 
+[[package]]
+name = "valuable"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
+
 [[package]]
 name = "value-bag"
 version = "1.0.0-alpha.8"
@@ -4978,9 +4597,9 @@ checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.78"
+version = "0.2.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "632f73e236b219150ea279196e54e610f5dbafa5d61786303d4da54f84e47fce"
+checksum = "25f1af7423d8588a3d840681122e72e6a24ddbcb3f0ec385cac0d12d24256c06"
 dependencies = [
  "cfg-if",
  "wasm-bindgen-macro",
@@ -4988,9 +4607,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.78"
+version = "0.2.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a317bf8f9fba2476b4b2c85ef4c4af8ff39c3c7f0cdfeed4f82c34a880aa837b"
+checksum = "8b21c0df030f5a177f3cba22e9bc4322695ec43e7257d865302900290bcdedca"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -5003,9 +4622,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.28"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e8d7523cb1f2a4c96c1317ca690031b714a51cc14e05f712446691f413f5d39"
+checksum = "2eb6ec270a31b1d3c7e266b999739109abce8b6c87e4b31fcfcd788b65267395"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -5015,9 +4634,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.78"
+version = "0.2.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d56146e7c495528bf6587663bea13a8eb588d39b36b679d83972e1a2dbbdacf9"
+checksum = "2f4203d69e40a52ee523b2529a773d5ffc1dc0071801c87b3d270b471b80ed01"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -5025,9 +4644,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.78"
+version = "0.2.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7803e0eea25835f8abdc585cd3021b3deb11543c6fe226dcd30b228857c5c5ab"
+checksum = "bfa8a30d46208db204854cadbb5d4baf5fcf8071ba5bf48190c3e59937962ebc"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5038,15 +4657,15 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.78"
+version = "0.2.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0237232789cf037d5480773fe568aac745bfe2afbc11a863e97901780a6b47cc"
+checksum = "3d958d035c4438e28c70e4321a2911302f10135ce78a9c7834c0cab4123d06a2"
 
 [[package]]
 name = "web-sys"
-version = "0.3.55"
+version = "0.3.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38eb105f1c59d9eaa6b5cdc92b859d85b926e82cb2e0945cd0c9259faa6fe9fb"
+checksum = "c060b319f29dd25724f09a2ba1418f142f539b2be99fbf4d2d5a8f7330afb8eb"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -5163,11 +4782,24 @@ version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aac7fef12f4b59cd0a29339406cc9203ab44e440ddff6b3f5a41455349fa9cf3"
 dependencies = [
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_msvc",
+ "windows_aarch64_msvc 0.29.0",
+ "windows_i686_gnu 0.29.0",
+ "windows_i686_msvc 0.29.0",
+ "windows_x86_64_gnu 0.29.0",
+ "windows_x86_64_msvc 0.29.0",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3df6e476185f92a12c072be4a189a0210dcdcf512a1891d6dff9edb874deadc6"
+dependencies = [
+ "windows_aarch64_msvc 0.32.0",
+ "windows_i686_gnu 0.32.0",
+ "windows_i686_msvc 0.32.0",
+ "windows_x86_64_gnu 0.32.0",
+ "windows_x86_64_msvc 0.32.0",
 ]
 
 [[package]]
@@ -5176,30 +4808,60 @@ version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3d027175d00b01e0cbeb97d6ab6ebe03b12330a35786cbaca5252b1c4bf5d9b"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8e92753b1c443191654ec532f14c199742964a061be25d77d7a96f09db20bf5"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8793f59f7b8e8b01eda1a652b2697d87b93097198ae85f823b969ca5b89bba58"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a711c68811799e017b6038e0922cb27a5e2f43a2ddb609fe0b6f3eeda9de615"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8602f6c418b67024be2996c512f5f995de3ba417f4c75af68401ab8756796ae4"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "146c11bb1a02615db74680b32a68e2d61f553cc24c4eb5b4ca10311740e44172"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3d615f419543e0bd7d2b3323af0d86ff19cbc4f816e6453f36a2c2ce889c354"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c912b12f7454c6620635bbff3450962753834be2a594819bd5e945af18ec64bc"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11d95421d9ed3672c280884da53201a5c46b7b2765ca6faf34b0d71cf34a3561"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "504a2476202769977a040c6364301a3f65d0cc9e3fb08600b2bda150a0488316"
+
 [[package]]
 name = "winreg"
 version = "0.6.2"
@@ -5233,21 +4895,21 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2392b6b94a576b4e2bf3c5b2757d63f10ada8020a2e4d08ac849ebcf6ea8e077"
 dependencies = [
- "curve25519-dalek",
+ "curve25519-dalek 3.2.0",
  "rand_core 0.5.1",
  "zeroize",
 ]
 
 [[package]]
 name = "yamux"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7d9028f208dd5e63c614be69f115c1b53cacc1111437d4c765185856666c107"
+checksum = "29d4c1dd079043fe673e79fe3c3a260ae2d2fb413f1062cae9e062748df0df03"
 dependencies = [
  "futures",
  "log",
  "nohash-hasher",
- "parking_lot",
+ "parking_lot 0.11.2",
  "rand 0.8.4",
  "static_assertions",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index c86f424..b37cd0a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,11 +22,12 @@ lto = true
 anyhow = "1.0.51"
 async-trait = "0.1.52"
 bytecheck = "0.6.7"
+datachannel = "0.7.4"
 ed25519-dalek = "1.0.1"
 fnv = "1.0.7"
 futures = "0.3.17"
-libp2p-broadcast = "0.7.0"
-libp2p-webrtc = "0.2.1"
+libp2p-broadcast = "0.9.0"
+libp2p-webrtc = "0.3.0"
 log-panics = "2.0.0"
 rkyv = "0.7.26"
 tlfs-crdt = { version = "0.1.0", path = "crdt" }
@@ -35,7 +36,7 @@ tracing-log = "0.1.2"
 tracing-subscriber = { version = "0.3.3", default-features = false, features = ["env-filter", "fmt"] }
 
 [dependencies.libp2p]
-version = "0.42.0"
+version = "0.43.0"
 default-features = false
 features = [
     "dns-tokio",
@@ -52,7 +53,7 @@ tracing-wasm = "0.2.1"
 wasm-bindgen-futures = "0.4.28"
 
 [target.'cfg(target_arch = "wasm32")'.dependencies.libp2p]
-version = "0.42.0"
+version = "0.43.0"
 default-features = false
 features = [
     "wasm-bindgen",
@@ -67,10 +68,3 @@ async-global-executor = { version = "2.0.2", features = ["tokio"] }
 
 [target.'cfg(target_os = "android")'.dependencies]
 tracing-android = "0.1.6"
-
-[patch.crates-io]
-#wait for new lip2p release
-libp2p = { git = "https://github.com/libp2p/rust-libp2p", branch = "master" }
-#wait for new lip2p release
-libp2p-webrtc = { git = "https://github.com/wngr/libp2p-webrtc", branch = "tlfs" }
-libp2p-broadcast = { git = "https://github.com/cloudpeers/libp2p-broadcast", branch = "tlfs" }
diff --git a/cloud-relay/Cargo.toml b/cloud-relay/Cargo.toml
index e9bb6b9..47e60a7 100644
--- a/cloud-relay/Cargo.toml
+++ b/cloud-relay/Cargo.toml
@@ -8,7 +8,7 @@ acme-lib = "0.8.2"
 anyhow = "1.0.51"
 clap = { version = "3.0.0-rc.4", features = ["derive"] }
 hex = "0.4.3"
-libp2p = { version = "0.41.0", features = [
+libp2p = { version = "0.43.0", features = [
   "noise",
   "mplex",
   "pnet",
diff --git a/src/lib.rs b/src/lib.rs
index 3afc315..795c867 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -355,7 +355,7 @@ fn init_tracing() {
         #[cfg(target_os = "android")]
         use tracing_subscriber::layer::SubscriberExt;
         #[cfg(target_os = "android")]
-        let subscriber = subscriber.with(tracing_android::layer("com.cloudpeer")?);
+        let subscriber = subscriber.with(tracing_android::layer("com.cloudpeer").ok());
         tracing::subscriber::set_global_default(subscriber).ok();
         std::env::set_var("RUST_BACKTRACE", "1");
     } else if cfg!(target_family = "wasm") {
diff --git a/src/sync.rs b/src/sync.rs
index 2d9b249..46109b3 100644
--- a/src/sync.rs
+++ b/src/sync.rs
@@ -341,7 +341,7 @@ impl Behaviour {
     ) -> Poll<
         NetworkBehaviourAction<
             <Self as NetworkBehaviour>::OutEvent,
-            <Self as NetworkBehaviour>::ProtocolsHandler,
+            <Self as NetworkBehaviour>::ConnectionHandler,
         >,
     > {
         if let Some(peer) = self.dial.pop_front() {