diff --git a/flavors/vanilla/12/default.nix b/flavors/vanilla/12/default.nix
index a2fb7121..d7a58dda 100644
--- a/flavors/vanilla/12/default.nix
+++ b/flavors/vanilla/12/default.nix
@@ -12,15 +12,15 @@ let
 in
 (mkIf (config.flavor == "vanilla" && config.androidVersion == 12) (mkMerge [
 {
-  buildDateTime = mkDefault 1645396670;
+  buildDateTime = mkDefault 1648156966;
 
   source.manifest.rev = mkDefault (
-    if (config.deviceFamily == "raviole") then "android-12.0.0_r32"
-    else "android-12.0.0_r28"
+    if (config.deviceFamily == "raviole") then "android-12.1.0_r2"
+    else "android-12.1.0_r1"
   );
   apv.buildID = mkDefault (
-    if (config.deviceFamily == "raviole") then "SQ1D.220205.004"
-    else "SQ1A.220205.002"
+    if (config.deviceFamily == "raviole") then "SP2A.220305.013.A3"
+    else "SP2A.220305.012"
   );
 
 #  # Disable for now until we have it tested working
@@ -144,10 +144,10 @@ in
   otaArgs = mkIf config.apv.enable [ "--skip_compatibility_check" ];
 
   nixpkgs.overlays = let
-    owner = "danielfullmer";
+    owner = "zhaofengli";
     repo = "android-prepare-vendor";
-    rev = "0067892ef57af7e0420bf7942e83d50f6d8f5baf";
-    sha256 = "03y3m2jjxlqmisxvd7cmjmqxgk9hnrs677ncgw47aarw5y4s3vrx";
+    rev = "21b3650fe627d95ccce3237b8154a841d16ac265";
+    sha256 = "1zyxc05lfiil1yzbivihfs9jafa3jkzyfha21bcgd07r482h2slf";
   in [ (self: super: {
     android-prepare-vendor = super.android-prepare-vendor.overrideAttrs (_: {
       src = pkgs.fetchFromGitHub {
diff --git a/flavors/vanilla/12/repo-android-12.0.0_r28.json b/flavors/vanilla/12/repo-android-12.1.0_r1.json
similarity index 53%
rename from flavors/vanilla/12/repo-android-12.0.0_r28.json
rename to flavors/vanilla/12/repo-android-12.1.0_r1.json
index 8acab11d..757e30c7 100644
--- a/flavors/vanilla/12/repo-android-12.0.0_r28.json
+++ b/flavors/vanilla/12/repo-android-12.1.0_r1.json
@@ -1,50 +1,47 @@
 {
   "art": {
-    "dateTime": 1635530964,
+    "dateTime": 1635375679,
     "groups": [
       "pdk"
     ],
-    "rev": "358beadd96fd235cb04bf1fda709ed5672759e4a",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "ccc0f78b5e7a0cd901fa713694faa5138589969b",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "0q5l3x7qdyz6a11pgqbfsjf7frfnhxrz5nms5rcijfg9swahrh2b",
-    "tree": "fb530e0d302071bab9b3cbfdfe2e7ce424596520",
     "url": "https://android.googlesource.com/platform/art"
   },
   "bionic": {
-    "dateTime": 1627095683,
+    "dateTime": 1637280060,
     "groups": [
       "pdk"
     ],
-    "rev": "38ffa35dee195e9e1051501a388b56ba36514276",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "0y25max15fzxf1c226hshcb2kjsr24gj37n2m0p7lhjbjgxc33d6",
-    "tree": "93d699e33848416768e81412a3b42677c161c6d4",
+    "rev": "eb0787fa735ecd46f9985b03b3fcaa237737038a",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "0rw2r4b9073hs773zn096fcjjyc87nr6hm6kyz22zvgqxr0viszz",
     "url": "https://android.googlesource.com/platform/bionic"
   },
   "bootable/libbootloader": {
+    "dateTime": 1616547664,
     "groups": [
       "pdk",
       "vts"
     ],
-    "rev": "ee73633f7ee6d53c77cc1fbb0fb145e31e7657c2",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "3840a71317a453cc9b054695be45498e6acc53f6",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "1g10xsdj43z21cw7yl1mg70jdmgf27xqm713al4bvpqy7g3l177j",
-    "tree": "9ca17f2be17f89776417c94d9a6d570140c06957",
     "url": "https://android.googlesource.com/platform/bootable/libbootloader"
   },
   "bootable/recovery": {
-    "dateTime": 1634086832,
+    "dateTime": 1639612859,
     "groups": [
       "pdk"
     ],
-    "rev": "0c83842506e8f3da5f4624e80b663ffd0c491583",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "1b81pl4qdqr0zqjv4qncdcgrxz0jg0ngmn93z6iqmm43y1xp00qf",
-    "tree": "d29110f02a00665a9296772627d02f532c5ff41b",
+    "rev": "aa0b04e78152df89d8fc401ed6d49081d2d5fd1c",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "1fiwgp9zxnag49zjifili6nrcvbz3x10q64hwbyzgk76mdn6v54f",
     "url": "https://android.googlesource.com/platform/bootable/recovery"
   },
   "build/bazel": {
-    "dateTime": 1620954077,
+    "dateTime": 1621047725,
     "groups": [
       "pdk"
     ],
@@ -62,22 +59,20 @@
         "src": "bazel.BUILD"
       }
     ],
-    "rev": "13899b70bc78e8aa7c2fcfe80c6f51123c4b7ea2",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "566de85b3288b763459b9c5297d1cf6f72395461",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "1jsyl5fjbqna5vw2w3qqn6p9gr9rln6mkzisd0dqz1i8wh7nw1rf",
-    "tree": "ece95204c9b80e30cc733ade8ac22381441285d1",
     "url": "https://android.googlesource.com/platform/build/bazel"
   },
   "build/blueprint": {
-    "dateTime": 1621904529,
+    "dateTime": 1621904550,
     "groups": [
       "pdk",
       "tradefed"
     ],
-    "rev": "a90e44b1f30deadb74cd6d6558c231795dbac5eb",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "bb5cb8997fb09dbd01a06d12684965df9012b884",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "1yi42fwvv679pfpr4vxy7vfrqr4la043a7s57rpbw2k5v7h6vm2y",
-    "tree": "e1ba8c01ad13d485e97071294f90ca3be9c1c531",
     "url": "https://android.googlesource.com/platform/build/blueprint"
   },
   "build/make": {
@@ -87,7 +82,7 @@
         "src": "core/root.mk"
       }
     ],
-    "dateTime": 1639692972,
+    "dateTime": 1644645761,
     "groups": [
       "pdk"
     ],
@@ -117,25 +112,23 @@
         "src": "tools"
       }
     ],
-    "rev": "174a48013e82dd99a954589cf0ffe6a0e951eb7f",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "0i2459mwwr8bfnvibwhbnycxxawypdknv3s192azjrscwwjxpmp5",
-    "tree": "502caa0727a09271a4a3d9afd2427f655706d18c",
+    "rev": "20cc2a32a56496db7b3da31c6c7b25374085a91e",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "0smy8kd9bqpwrqfns21hm04xcr0dynvzzknx7rn8mm0l0xnvdb1k",
     "url": "https://android.googlesource.com/platform/build"
   },
   "build/pesto": {
-    "dateTime": 1620867700,
+    "dateTime": 1621047726,
     "groups": [
       "pdk"
     ],
-    "rev": "ca9c636be5b64f39a485d260ae1c94436a8d93a2",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "2c010b1de651ba510fb0d5c9ceb86be74b15f4a9",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "0cgw3nmazi87f7qam00szqzy37laz7lv5w9l5zagniv5z0kjl10j",
-    "tree": "8649d023cca68532982dcb0cc432054efeca6c7e",
     "url": "https://android.googlesource.com/platform/build/pesto"
   },
   "build/soong": {
-    "dateTime": 1631235639,
+    "dateTime": 1642032097,
     "groups": [
       "pdk",
       "tradefed"
@@ -150,7433 +143,7278 @@
         "src": "bootstrap.bash"
       }
     ],
-    "rev": "17f951df67969e356e355c5415e84fd90c6121dd",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "03qphi937i0hh83j9ga94x0yzryx2g8fpwi19q8jm8j2s405kv7q",
-    "tree": "e85ce78d80f1dcf2eaf658beb5f7a04e6fd4baae",
+    "rev": "33bf5fe7eace38d6e6316992e698ce80f6d4a6e6",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "1pvywv5bhp2mmrfrai1w5nnj75dbyr81s3aa772r9z76x2ydgcqy",
     "url": "https://android.googlesource.com/platform/build/soong"
   },
   "compatibility/cdd": {
-    "dateTime": 1618880487,
+    "dateTime": 1621047729,
     "groups": [
       "pdk"
     ],
-    "rev": "460e9e1883f3cc31532246fe740ded9d5cc0d2f4",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "1df8d40b33c92907040d4a8acf6a59bf968af81f",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "04l9jdf0i7pf4lq3dxrik4gg3k00v2r3dr9mp6bznf6mm37cvzh9",
-    "tree": "74d781122a28d5551100b1bdde81fae2cf95ff3b",
     "url": "https://android.googlesource.com/platform/compatibility/cdd"
   },
   "cts": {
-    "dateTime": 1637796366,
+    "dateTime": 1644645748,
     "groups": [
       "cts",
       "pdk-cw-fs",
       "pdk-fs"
     ],
-    "rev": "f881019d4e6bb0b3ee02b0d90825a0bfc84b1b56",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "18rxfvz2wwk2304mmiz10wwfx7crdadjkd2nr0xfrysdy8zx25z0",
-    "tree": "16e5d3b9fc55cbb31911a5697415b3ce8c48292e",
+    "rev": "6dd44fcad0735c69555bcd8e71397d2c74dd7123",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "06b1aii0zab93ynrs53vvw4amqa2jlv4g3mckq1imqr3rpj3zpwl",
     "url": "https://android.googlesource.com/platform/cts"
   },
   "dalvik": {
-    "dateTime": 1617930074,
+    "dateTime": 1617930097,
     "groups": [
       "pdk-cw-fs",
       "pdk-fs"
     ],
-    "rev": "d15b4c7eb4dd2db6023fe23cf36891f02e35f160",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "1ac2940f249ed48f9c6c8b821646dfbf2b51d2d1",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "18iw5p98mm7wnfjd0yhnb1fcrnjwrigp1apbz2lyizlm95hkgz2v",
-    "tree": "9d5f5f55f2fc50a9287d24b462d5b9ac7e590545",
     "url": "https://android.googlesource.com/platform/dalvik"
   },
   "developers/build": {
+    "dateTime": 1613865703,
     "groups": [
       "developers",
       "pdk"
     ],
-    "rev": "fcf801b3b8a872b200a61166fac0c4f05ab3d34f",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "a680cfebe5130817e0996eee3337efb2376716ad",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "0pvgglif7iy8n6sx8xkxw7xf6gcv60lgfh4kbd4k1ry75rb1hfy3",
-    "tree": "b0f66e2bacf9250c370f5455691ab68403acbbe7",
     "url": "https://android.googlesource.com/platform/developers/build"
   },
   "developers/demos": {
+    "dateTime": 1496909782,
     "groups": [
       "developers"
     ],
-    "rev": "3ca4e716074fd7d8c400a8db63cab9d60319b469",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "7828835c9c4d14f1d2c08a88543ddeb2cba7038a",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "1ciqaaj6jkykb6lkksqfka0077fhz1md6qiw5m337llyyiz29ywc",
-    "tree": "8df37fe9ba0824e56020adc5fdc2944e187ffb4c",
     "url": "https://android.googlesource.com/platform/developers/demos"
   },
   "developers/samples/android": {
+    "dateTime": 1621047731,
     "groups": [
       "developers"
     ],
-    "rev": "3e038d3a71f5b5c90dc19e9700926167b34f696d",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "22b9dbbd818ecf6eb4373a9d00e523df672b6e8a",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "1npnk3yyvchp4lh38aa7b31kly968h4j9af3x0ad894qigdmbk2g",
-    "tree": "d51fe2c9b495971f9cde4ab36814184d070aa0b7",
     "url": "https://android.googlesource.com/platform/developers/samples/android"
   },
   "development": {
-    "dateTime": 1629939650,
+    "dateTime": 1641945656,
     "groups": [
       "developers",
       "pdk-cw-fs",
       "pdk-fs"
     ],
-    "rev": "935a14ff2b48e96c9fecf7d844b1dffdb8e9a0c3",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "03cjbillfbqs8hpzfpvxbgb6vb0jyxnk6wrkcbxryxdn90jsn3c7",
-    "tree": "fb7e0dd55d92792aedbf485a97d90d80ddc6dbd8",
+    "rev": "180c0b76786069ad7676b109177def40dd0cac12",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "1z6wkslcpw23g4dlm8glwwdpg6all0pr4wzdyr688gwsn8cy1592",
     "url": "https://android.googlesource.com/platform/development"
   },
   "device/amlogic/yukawa": {
-    "dateTime": 1621652482,
+    "dateTime": 1636322442,
     "groups": [
       "device",
       "pdk",
       "yukawa"
     ],
-    "rev": "7e2b6edaf252df146527db987abf8c3c52358108",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "1i3zxm55zy57svhnqp77jprglwqw2r6b7xpxvjmllm3d3jnbzq8h",
-    "tree": "a9a1fa6fa75acefdd5b83942fe0ba8774187d680",
+    "rev": "da8be997b89f2e6da330168391af8868ee3a219e",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "1qk861pyigxp903dckyzls5lw8cz5vp4pzx0l0y1g5bvag84i65l",
     "url": "https://android.googlesource.com/device/amlogic/yukawa"
   },
   "device/amlogic/yukawa-kernel": {
-    "dateTime": 1617152461,
+    "dateTime": 1617152484,
     "groups": [
       "device",
       "pdk",
       "yukawa"
     ],
-    "rev": "8e679dea6b0b125419af05e5a41c6f1bf4ca3cc5",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "54783b3ee77107c3dac92054292cee7acde12bbb",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "1hfm6i7s4jrhfkxggkdvi58bwkl0gs0zyhn0p2p4gkg4vn1xhzyi",
-    "tree": "fed2ad0a590803490ef50c9eb8cbd4bc9f22928c",
     "url": "https://android.googlesource.com/device/amlogic/yukawa-kernel"
   },
   "device/common": {
-    "dateTime": 1630458038,
+    "dateTime": 1630450866,
     "groups": [
       "pdk",
       "pdk-cw-fs"
     ],
-    "rev": "ab4209dee432d7f0236957b8ed7c592a345f17d3",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "7c7c7a5733afa1c1b3c1405a36d17f499ddc4efb",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "0l39hk80ai2nsxjcbqg9kgf4xyb5s05kjijvswg2w055j0cmxsi9",
-    "tree": "959f5c2f87c4d25cd27a1cdb2c79c9f433bdbd3b",
     "url": "https://android.googlesource.com/device/common"
   },
   "device/generic/arm64": {
+    "dateTime": 1588703768,
     "groups": [
       "pdk"
     ],
-    "rev": "1bed06c787f283d3597849a69d62607269ef062e",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "bb7b2db347d883cb3b2a87e41ee20d997d1ff364",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "0l66va61ybzf224l9q2gq60i132ikb75k58h1za1faq18m8hwvyx",
-    "tree": "5b10c31ac56b53881c53cec8dffab43bbe47b26e",
     "url": "https://android.googlesource.com/device/generic/arm64"
   },
   "device/generic/armv7-a-neon": {
+    "dateTime": 1615075279,
     "groups": [
       "pdk"
     ],
-    "rev": "b95eea4b1056387c4c0d4a982febfdea1c2fb6b1",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "2bf23daaead97c68575c2855730f04d2e9d5d6a0",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "1986xyq0p2cqf4bgw3xf21qjszbidll8iwz2snzvffapybhr1213",
-    "tree": "4ddba5e458b78a0d97053c902ba0541130f4237c",
     "url": "https://android.googlesource.com/device/generic/armv7-a-neon"
   },
   "device/generic/art": {
+    "dateTime": 1613865708,
     "groups": [
       "pdk"
     ],
-    "rev": "598190ffdfed310026d13fd3a39eca9fa8998670",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "43e28e47303d461909b3a813e6aed1f35f93b8e3",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "1ijzwbsqb7xhzlj1bc84mp6hx782q30cvdsk4z6m36yibwlmkd97",
-    "tree": "537764cbc9630243d2584a172624c59216ad9126",
     "url": "https://android.googlesource.com/device/generic/art"
   },
   "device/generic/car": {
-    "dateTime": 1628125314,
+    "dateTime": 1639188046,
     "groups": [
       "pdk"
     ],
-    "rev": "57e5fcbeb7cc7a9f65f6e6bcc376eab4711f50c2",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "1rlgpfbiv77038zlys5rxwpb1hv99gfdw01vkqwpmd9fjdr1xvbv",
-    "tree": "ecc3faddc9e2d40a0a5ad73aa9d78f9758bd374d",
+    "rev": "8f9c2b65dd33e1474280d9e6269dd0c99e420195",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "11k274qmdw1n585z0ras57zwavzk2mdw19sg1q1xsj5plhn01psn",
     "url": "https://android.googlesource.com/device/generic/car"
   },
   "device/generic/common": {
+    "dateTime": 1639188047,
     "groups": [
       "pdk"
     ],
-    "rev": "6ee2c5032c6311de608a643e5ed873bc940113a6",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "1fvph5bf626bja9c0fq8c849qc7vgj5nnwasyjs5gkbhgzx0s9hc",
-    "tree": "db6b1ef26720320819cacfdc0e4aa5d2e962961f",
+    "rev": "42a9e8892919b9cb415c930d0c91ed320b834698",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "1kv3h6c7bpxvlvjmxz19av9zsign6h690ab8h7sprwpwh8ra70zi",
     "url": "https://android.googlesource.com/device/generic/common"
   },
   "device/generic/goldfish": {
-    "dateTime": 1632538864,
+    "dateTime": 1637884862,
     "groups": [
       "pdk"
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     "sha256": "13f0scvw1gkwjx24l6hqgk9v7q919zilas7v0b6h8pg2akiyd45h",
-    "tree": "96d3320fa24a1aa2160e56ef7d8157d653cc0f9b",
     "url": "https://android.googlesource.com/platform/tools/ndkports"
   },
   "tools/platform-compat": {
-    "dateTime": 1633396187,
+    "dateTime": 1633389022,
     "groups": [
       "pdk",
       "pdk-cw-fs",
       "pdk-fs"
     ],
-    "rev": "03fd8b24acbd5cddd0d507f9d53abc86e5ed695b",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "74ba2cfc74d20dbbe64d79ce00ad083a7d240357",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "193lr1nxwghrz0ch9a2r744w108npnvr7rpzziy1h3wxgg8474qk",
-    "tree": "3501ee7196591d863fffbe49c8c8be567c1cdb1e",
     "url": "https://android.googlesource.com/tools/platform-compat"
   },
   "tools/repohooks": {
-    "dateTime": 1611281242,
+    "dateTime": 1634685007,
     "groups": [
       "adt-infra",
       "cts",
@@ -11183,82 +10812,76 @@
       "tools",
       "tradefed"
     ],
-    "rev": "26c1f3cca613fc76e81a2dd505a73a29ffd076fa",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "0c525jc6ysp6iqzjdqhmp47mb5cn2wx6aay8cknmjq9wnl9yjbld",
-    "tree": "70bb2d604d556baff0aaa19fb234feef5625efcc",
+    "rev": "6be57e717cfa412bfffa56bfb6447c6808167150",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "1yx3bwnpw5crc22v4sssy6vr55z2j1m9x4wa1gphix0lqy6n163j",
     "url": "https://android.googlesource.com/platform/tools/repohooks"
   },
   "tools/security": {
-    "dateTime": 1620090624,
+    "dateTime": 1634253180,
     "groups": [
       "pdk",
       "tools"
     ],
-    "rev": "6bd987ffcb49a12d41fd69d24265b29e3f5bbfe5",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "1pd6isfz0nab12mqmczmyvvp1dhsz1q18m7wzbh0mz3s4584dip4",
-    "tree": "9fa66ee643a4a9fe3883a4a5691a0303d9713622",
+    "rev": "a5608314399aeeb751e18fd2702b67fa060f9b90",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "09sk0fv0xghznv3hy3smxwgkgpg0a4ha516frfxjgxhc7rs0da17",
     "url": "https://android.googlesource.com/platform/tools/security"
   },
   "tools/test/connectivity": {
-    "dateTime": 1633655396,
+    "dateTime": 1641946376,
     "groups": [
       "pdk"
     ],
-    "rev": "4c46db4c379d564ac08080606f24b75beb4a7015",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "17bdqp7l3h60c8kh3r78m6g0p6la1zqsjq7fzwn7jxhl06sryzkf",
-    "tree": "65dda65c28ba7fb717de9b35927df06aaddf0b78",
+    "rev": "927c52f3bb2fc9e7971dca461d53e11c5ee68103",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "1cp37j0j49ky6hfsjvkn3s69d300nrmkgffgba3lkpgxfpz84fdy",
     "url": "https://android.googlesource.com/platform/tools/test/connectivity"
   },
   "tools/test/graphicsbenchmark": {
-    "dateTime": 1619053817,
+    "dateTime": 1621048264,
     "groups": [
       "pdk"
     ],
-    "rev": "80b2d32312524b1cdc70195917ea627c33524236",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "e84a39466180015c88800b5a8ea4a73bdb3e106c",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "0v5b8p7lwcwrmd1sxc6axf7qkdqyq9p5dqcyazngr0amhdf2xg0j",
-    "tree": "d058665435e5c2bccf79ca0c7c9ee9c7165d0799",
     "url": "https://android.googlesource.com/platform/tools/test/graphicsbenchmark"
   },
   "tools/test/openhst": {
+    "dateTime": 1613866206,
     "groups": [
       "tools"
     ],
-    "rev": "d2c7f9fb08561f4a769bf440b2852e7453b6f810",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "7a744a9f9ba7c12ce42d72069dd6acae3671aa9a",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "1qlnvcpsy11nd9cjjh6yy1bhcsikx3xg5rzkqbfhli0q0a5jwrpp",
-    "tree": "fe60ed2f76b9fafd353203be1470ee1461931cb5",
     "url": "https://android.googlesource.com/platform/tools/test/openhst"
   },
   "tools/tradefederation/prebuilts": {
-    "dateTime": 1633749034,
+    "dateTime": 1642212609,
     "groups": [
       "pdk",
       "tradefed"
     ],
-    "rev": "3d9296bec4b419b8d9bbbd52cb6d0f09b626864a",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
-    "sha256": "0z32yk1jjqjxlwvnlxl0nm3670k5364191cb3xkvhydh0qikmpxh",
-    "tree": "d310cfc9d27e103a67e46b53cf3810e09e4ea9e9",
+    "rev": "760ec390d5298241fbdf5b47e04c96786efce022",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
+    "sha256": "1z18jfsha5vb81kcv1rlsrn720g9a01vbgmvlz87r183lclgwh7a",
     "url": "https://android.googlesource.com/platform/tools/tradefederation/prebuilts"
   },
   "tools/treble": {
-    "dateTime": 1619745082,
+    "dateTime": 1621048267,
     "groups": [
       "pdk",
       "tools"
     ],
-    "rev": "877ab832677c31a096067c17c731b06f2e03853a",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "4beaadb00ee65c902959bf16f3709c2c05c1b707",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "1cm4prh06srq421ibkac8s9kdjxvq6s0gy336sa92wc886hg8k2d",
-    "tree": "4d7852d76974dbe8f7708ba392bf7e328697caac",
     "url": "https://android.googlesource.com/platform/tools/treble"
   },
   "tools/trebuchet": {
-    "dateTime": 1620954624,
+    "dateTime": 1621048267,
     "groups": [
       "cts",
       "pdk",
@@ -11266,10 +10889,9 @@
       "pdk-fs",
       "tools"
     ],
-    "rev": "e8d7cb174c8503c631b61413303b4da4bb7dbf58",
-    "revisionExpr": "refs/tags/android-12.0.0_r28",
+    "rev": "e975b63017b913c9ef3a063ccd89ca7719cd6e0d",
+    "revisionExpr": "refs/tags/android-12.1.0_r1",
     "sha256": "1i3iz9fyd0jbvmjawxy3w0qvf6ycnv6jvmxk6c7xm272ad43gxag",
-    "tree": "c46c4554991f543a715def82541c27f3db50e393",
     "url": "https://android.googlesource.com/platform/tools/trebuchet"
   }
 }
\ No newline at end of file
diff --git a/flavors/vanilla/12/repo-android-12.0.0_r32.json b/flavors/vanilla/12/repo-android-12.1.0_r2.json
similarity index 52%
rename from flavors/vanilla/12/repo-android-12.0.0_r32.json
rename to flavors/vanilla/12/repo-android-12.1.0_r2.json
index b24ce973..a98ed768 100644
--- a/flavors/vanilla/12/repo-android-12.0.0_r32.json
+++ b/flavors/vanilla/12/repo-android-12.1.0_r2.json
@@ -1,50 +1,47 @@
 {
   "art": {
-    "dateTime": 1635530964,
+    "dateTime": 1635375679,
     "groups": [
       "pdk"
     ],
-    "rev": "7f77c1f1f769b64e3b0a9afe272449e9d95c5ae4",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "b730ad8ad2d8d20364ae795050a748a3df50a32a",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "0q5l3x7qdyz6a11pgqbfsjf7frfnhxrz5nms5rcijfg9swahrh2b",
-    "tree": "fb530e0d302071bab9b3cbfdfe2e7ce424596520",
     "url": "https://android.googlesource.com/platform/art"
   },
   "bionic": {
-    "dateTime": 1627095683,
+    "dateTime": 1637280060,
     "groups": [
       "pdk"
     ],
-    "rev": "7ed694fe7675c987dcb62891b1f9b11559e360f1",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
-    "sha256": "0y25max15fzxf1c226hshcb2kjsr24gj37n2m0p7lhjbjgxc33d6",
-    "tree": "93d699e33848416768e81412a3b42677c161c6d4",
+    "rev": "9969c4cbdbf365df0b5a6adb86bbf69ca8ef6cf3",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
+    "sha256": "0rw2r4b9073hs773zn096fcjjyc87nr6hm6kyz22zvgqxr0viszz",
     "url": "https://android.googlesource.com/platform/bionic"
   },
   "bootable/libbootloader": {
+    "dateTime": 1616547664,
     "groups": [
       "pdk",
       "vts"
     ],
-    "rev": "f04e8010aa7d73bb3b1e22df880636cc3f1ec303",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "4cc0dc1b3b198518f2b6f21aea6b1b52eab38df6",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "1g10xsdj43z21cw7yl1mg70jdmgf27xqm713al4bvpqy7g3l177j",
-    "tree": "9ca17f2be17f89776417c94d9a6d570140c06957",
     "url": "https://android.googlesource.com/platform/bootable/libbootloader"
   },
   "bootable/recovery": {
-    "dateTime": 1634086832,
+    "dateTime": 1639612859,
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       "pdk"
     ],
-    "rev": "9eb9e18307b5262e4cc27ee77791bc771fbb3b82",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
-    "sha256": "1b81pl4qdqr0zqjv4qncdcgrxz0jg0ngmn93z6iqmm43y1xp00qf",
-    "tree": "d29110f02a00665a9296772627d02f532c5ff41b",
+    "rev": "d72c696642176e679b5bf59430b49c61127aa363",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
+    "sha256": "1fiwgp9zxnag49zjifili6nrcvbz3x10q64hwbyzgk76mdn6v54f",
     "url": "https://android.googlesource.com/platform/bootable/recovery"
   },
   "build/bazel": {
-    "dateTime": 1620954077,
+    "dateTime": 1621047725,
     "groups": [
       "pdk"
     ],
@@ -62,22 +59,20 @@
         "src": "bazel.BUILD"
       }
     ],
-    "rev": "a5dd24a79d40dc8d26de975ac49eff17640fde55",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "ad40aa71d34789cd1a5aa5464a07383ea56cb941",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "1jsyl5fjbqna5vw2w3qqn6p9gr9rln6mkzisd0dqz1i8wh7nw1rf",
-    "tree": "ece95204c9b80e30cc733ade8ac22381441285d1",
     "url": "https://android.googlesource.com/platform/build/bazel"
   },
   "build/blueprint": {
-    "dateTime": 1621904529,
+    "dateTime": 1621904550,
     "groups": [
       "pdk",
       "tradefed"
     ],
-    "rev": "7d13eb23f581876977d287a3fd1791ef2335b019",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "86575de44b289dfcd3f49902f5e19f3e79ce910c",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "1yi42fwvv679pfpr4vxy7vfrqr4la043a7s57rpbw2k5v7h6vm2y",
-    "tree": "e1ba8c01ad13d485e97071294f90ca3be9c1c531",
     "url": "https://android.googlesource.com/platform/build/blueprint"
   },
   "build/make": {
@@ -87,7 +82,7 @@
         "src": "core/root.mk"
       }
     ],
-    "dateTime": 1644023901,
+    "dateTime": 1645936596,
     "groups": [
       "pdk"
     ],
@@ -117,25 +112,23 @@
         "src": "tools"
       }
     ],
-    "rev": "65e4a2029459ecb73e0daf6de551c5947fe386a2",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
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-    "tree": "7c116c1ddd8c2c1a289bcd5c629cc6bd2431aa24",
+    "rev": "fb0d971c8ed2c61155169e7edd0adba2bbbd3d4a",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
+    "sha256": "06xrw852sgy5k86ihf2jqjbgf53fvz7hkb4z824hsi5dbd1pd1gx",
     "url": "https://android.googlesource.com/platform/build"
   },
   "build/pesto": {
-    "dateTime": 1620867700,
+    "dateTime": 1621047726,
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       "pdk"
     ],
-    "rev": "44254a3c8f21ef9e0c579d2f9ea3e23414befab8",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "1a37afa59ab7aade7251d4902a6800dd7fbc38b3",
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-    "tree": "8649d023cca68532982dcb0cc432054efeca6c7e",
     "url": "https://android.googlesource.com/platform/build/pesto"
   },
   "build/soong": {
-    "dateTime": 1631235639,
+    "dateTime": 1642032097,
     "groups": [
       "pdk",
       "tradefed"
@@ -150,7559 +143,7278 @@
         "src": "bootstrap.bash"
       }
     ],
-    "rev": "b719ec13522a10cca1637f24c485afdbd11da5a0",
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-    "tree": "e85ce78d80f1dcf2eaf658beb5f7a04e6fd4baae",
+    "rev": "c1337a0d7ba8bdd642c4b44ce87d78929510a70a",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
+    "sha256": "1pvywv5bhp2mmrfrai1w5nnj75dbyr81s3aa772r9z76x2ydgcqy",
     "url": "https://android.googlesource.com/platform/build/soong"
   },
   "compatibility/cdd": {
-    "dateTime": 1618880487,
+    "dateTime": 1621047729,
     "groups": [
       "pdk"
     ],
-    "rev": "6f6b4168489ea8cb5d5313a79a8b57e769ada1d4",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "ce4adf58de6d6aedb58f246b5d6914f910e91bf7",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "04l9jdf0i7pf4lq3dxrik4gg3k00v2r3dr9mp6bznf6mm37cvzh9",
-    "tree": "74d781122a28d5551100b1bdde81fae2cf95ff3b",
     "url": "https://android.googlesource.com/platform/compatibility/cdd"
   },
   "cts": {
-    "dateTime": 1640531095,
+    "dateTime": 1644645748,
     "groups": [
       "cts",
       "pdk-cw-fs",
       "pdk-fs"
     ],
-    "rev": "5e3383612940c9d71af5d131be1433e104367cee",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
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-    "tree": "dab78e8008a8114937e8ee3aa49f29e245676a1a",
+    "rev": "d272fc14f4aaf59cdc3dc041ab8fb6a81532d249",
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     "url": "https://android.googlesource.com/platform/cts"
   },
   "dalvik": {
-    "dateTime": 1617930074,
+    "dateTime": 1617930097,
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       "pdk-fs"
     ],
-    "rev": "0540dd9c6ce640da37ea965c9bc5c692074f55ae",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
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     "url": "https://android.googlesource.com/platform/dalvik"
   },
   "developers/build": {
+    "dateTime": 1613865703,
     "groups": [
       "developers",
       "pdk"
     ],
-    "rev": "5ba41f7227a20094e486e06760a9a409dc849afa",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "d44ff7fd73b4fe736aa1b6488e45f51918e134ea",
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     "url": "https://android.googlesource.com/platform/developers/build"
   },
   "developers/demos": {
+    "dateTime": 1496909782,
     "groups": [
       "developers"
     ],
-    "rev": "152f9d6a0ded8c81594f9a87a1fb0fd82d10fb4b",
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     "url": "https://android.googlesource.com/platform/developers/demos"
   },
   "developers/samples/android": {
+    "dateTime": 1621047731,
     "groups": [
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-    "rev": "2733612d90f1f2934270df5ba852cebe234dc175",
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   "development": {
-    "dateTime": 1629939650,
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   "device/amlogic/yukawa": {
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+    "dateTime": 1636322442,
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-    "dateTime": 1620954607,
+    "dateTime": 1621048250,
     "groups": [
       "pdk",
       "projectarch",
@@ -11148,158 +10658,151 @@
       "tradefed",
       "vts"
     ],
-    "rev": "4cc5e6b30d73fdee43e329412416d9c3e562c95c",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "e79419f6af70724774b742a77a4eafbeb1bf0e47",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "02svjyi2vj85r6yi6k5i0xffkxkkxh6iyf7bpf99aiwq80aw3hfq",
-    "tree": "b7c942738553e015169331b4f4af09e2bc720d58",
     "url": "https://android.googlesource.com/platform/tools/acloud"
   },
   "tools/apifinder": {
+    "dateTime": 1623287516,
     "groups": [
       "pdk",
       "tools"
     ],
-    "rev": "ef63c8fe7726f6d4a7eef2f227b2cc3b9ab7b6ee",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "957042e455b60eb29ef31439ae628823a3147485",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "0bfac5abla83d56kz7hvwdb12h60h90lj9ahy7cgg75qfgjnj9ic",
-    "tree": "e0df5e8ec0c4c9394b6399a8608535eaa55819f6",
     "url": "https://android.googlesource.com/platform/tools/apifinder"
   },
   "tools/apksig": {
-    "dateTime": 1622257799,
+    "dateTime": 1622257826,
     "groups": [
       "pdk",
       "tradefed"
     ],
-    "rev": "7565bed15babd3e156d66e7229bd256fd4a9d146",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "9182552ea3f129686422d72d983c33c35393391a",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "1dl6k7qnk9kl26sdr3a6hy2mg9939a20bk7qp11jb3c5vnmarcsy",
-    "tree": "9377b651b9a765ffbc05ec4a394972c54446e1fa",
     "url": "https://android.googlesource.com/platform/tools/apksig"
   },
   "tools/apkzlib": {
+    "dateTime": 1621048253,
     "groups": [
       "pdk",
       "tradefed"
     ],
-    "rev": "51670fdc6bf9f1223bf94d42781a87bedd277369",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "384f25d4c74408bdc6b434b8549cdb6bfe75243b",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "1qbj6g2jivxjlxgm1z27anqgb0hh50fm3mqfpb4bd55mqn73csi8",
-    "tree": "029b26e05f844057c9c25576d2a98072bb5b851a",
     "url": "https://android.googlesource.com/platform/tools/apkzlib"
   },
   "tools/asuite": {
-    "dateTime": 1628039454,
+    "dateTime": 1636161003,
     "groups": [
       "pdk"
     ],
-    "rev": "1a7a85f65f614c76ef9e7b5b2ac23ab617852275",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "7f431adbf530d27b175d5079ca6787065eb81e9b",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "0lhpqxdbakqawxvkm8ad53m11yvcha5s75jzcqyni806wcspnc2w",
-    "tree": "a4d09d5a645110499b27fe29d727fe1f47fac2e5",
     "url": "https://android.googlesource.com/platform/tools/asuite"
   },
   "tools/carrier_settings": {
+    "dateTime": 1621048255,
     "groups": [
       "tools"
     ],
-    "rev": "94b46b07a6e4a29decb0fd43a61e5658b4390c83",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "8fb84a7289cc835c54ddf6e5e3b9e5685e1e7230",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "1gcpddy94nmhqbmpr3y1s6b29w6zx3r5ixn53hd0s4y0rfw9ahj6",
-    "tree": "3e2138982cecd7057a274f1b6ddaee6622ed7681",
     "url": "https://android.googlesource.com/platform/tools/carrier_settings"
   },
   "tools/currysrc": {
+    "dateTime": 1611605421,
     "groups": [
       "pdk"
     ],
-    "rev": "2f305a56d963702bc98d84c21c4755f072a6b4b3",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "c6eb1d4612a2665a8f9cb690044592280ff9c181",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "0h3smd8j3lrd8lnmzcpirn70k9q8l645sbgzfw6cxdrzbi7p2d1a",
-    "tree": "580c2914b0561c1b2c40eb0c2f29163e9bd7bbb1",
     "url": "https://android.googlesource.com/platform/tools/currysrc"
   },
   "tools/dexter": {
+    "dateTime": 1614996589,
     "groups": [
       "pdk-fs",
       "tools"
     ],
-    "rev": "b9e2cffeee7fb435e1e472eb5d2848596444b68a",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "65e8502754d878c34f1b1b98207815717eeac448",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "1mmldb1h69bcxil78y708hfzr1v5s7y547j0v9cb2vgg48m109dg",
-    "tree": "a75b5e69beba5a07d2f5f1ffc59a1a7d0e534237",
     "url": "https://android.googlesource.com/platform/tools/dexter"
   },
   "tools/doc_generation": {
-    "dateTime": 1631754624,
+    "dateTime": 1631747464,
     "groups": [
       "pdk",
       "tools"
     ],
-    "rev": "b8cc347d3df2d7414af57a1d1902b815f878dda9",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "2a180440e0f1368207dd81e4aa2324231411b5c4",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "0wrhriszbxc58k6sqmv1lsipac7bi67q15yjg2clb6k5irp8rzkh",
-    "tree": "b01c04b523e6a36bd765224d36e3d11e646229fa",
     "url": "https://android.googlesource.com/platform/tools/doc_generation"
   },
   "tools/external/fat32lib": {
+    "dateTime": 1613441394,
     "groups": [
       "tools"
     ],
-    "rev": "b36668f1fdae250c32ba50b65ac8e6bf6b702fb0",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "d6efdfa7e493fcc3d73a4cbaf7d7d45263fa4586",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "0zx9wqm0l5w1ghcyj49bsfm39y8b97bckfmy9l5r62f6yx4hcgsh",
-    "tree": "4eb0655273eaa2e6a26d41de780d966c5123c9b5",
     "url": "https://android.googlesource.com/platform/tools/external/fat32lib"
   },
   "tools/external_updater": {
-    "dateTime": 1620954614,
+    "dateTime": 1621048257,
     "groups": [
       "tools"
     ],
-    "rev": "9b10f7817cb0f75ab401b3364c40fce157364d00",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "69fb0de9c014b588fbb359592ea51b3ce9872b7c",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "0aa7dhk94wdc6qa45q2bhc8qc17x7f4n53gn8bqb06pdvwdiilmz",
-    "tree": "3ed4360a9de7ca76e250c53a99864e859d2a2cf1",
     "url": "https://android.googlesource.com/platform/tools/external_updater"
   },
   "tools/metalava": {
-    "dateTime": 1623373842,
+    "dateTime": 1638583810,
     "groups": [
       "pdk",
       "tools"
     ],
-    "rev": "7e71a0af3def074d21ffb90d71d5794fcb8d199f",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
-    "sha256": "01clliylngzky0lljv77vw9bf52ca4jqv8g62867wcw46vh7n5lj",
-    "tree": "4957bd0ce1d763cb52fd552809fa9ae143990bc4",
+    "rev": "02f33687b8ae811e86a9e7c48e89cc8b4a9fef6f",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
+    "sha256": "06n81pbkibhn0bk0ap1g67nlzj4sq6iblqp2mqpcxr448xn44392",
     "url": "https://android.googlesource.com/platform/tools/metalava"
   },
   "tools/ndkports": {
+    "dateTime": 1599773449,
     "groups": [
       "pdk"
     ],
-    "rev": "605afd1955ec6cfcb9f5aa18b01d8b3bc3daad93",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "41943316f00d584c2b46c30ecad9b914a29941f6",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "13f0scvw1gkwjx24l6hqgk9v7q919zilas7v0b6h8pg2akiyd45h",
-    "tree": "96d3320fa24a1aa2160e56ef7d8157d653cc0f9b",
     "url": "https://android.googlesource.com/platform/tools/ndkports"
   },
   "tools/platform-compat": {
-    "dateTime": 1633396187,
+    "dateTime": 1633389022,
     "groups": [
       "pdk",
       "pdk-cw-fs",
       "pdk-fs"
     ],
-    "rev": "939f091ad2fb5c9665f8c394dcc9cf2014e4650e",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "6b139b946ced8e3edcb37f0ea4183240876a5150",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "193lr1nxwghrz0ch9a2r744w108npnvr7rpzziy1h3wxgg8474qk",
-    "tree": "3501ee7196591d863fffbe49c8c8be567c1cdb1e",
     "url": "https://android.googlesource.com/tools/platform-compat"
   },
   "tools/repohooks": {
-    "dateTime": 1611281242,
+    "dateTime": 1634685007,
     "groups": [
       "adt-infra",
       "cts",
@@ -11309,82 +10812,76 @@
       "tools",
       "tradefed"
     ],
-    "rev": "f239267eff90bde283012ba75dfed0b0040fc7ce",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
-    "sha256": "0c525jc6ysp6iqzjdqhmp47mb5cn2wx6aay8cknmjq9wnl9yjbld",
-    "tree": "70bb2d604d556baff0aaa19fb234feef5625efcc",
+    "rev": "d80c7cc19c0f5bbfb2e5c439501e4642dd3bb610",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
+    "sha256": "1yx3bwnpw5crc22v4sssy6vr55z2j1m9x4wa1gphix0lqy6n163j",
     "url": "https://android.googlesource.com/platform/tools/repohooks"
   },
   "tools/security": {
-    "dateTime": 1620090624,
+    "dateTime": 1634253180,
     "groups": [
       "pdk",
       "tools"
     ],
-    "rev": "6d495c8f58dc7666fe063a062050de2736946cad",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
-    "sha256": "1pd6isfz0nab12mqmczmyvvp1dhsz1q18m7wzbh0mz3s4584dip4",
-    "tree": "9fa66ee643a4a9fe3883a4a5691a0303d9713622",
+    "rev": "44b59f77dd87fc3e1e08bbe3ebff887ab3a948d0",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
+    "sha256": "09sk0fv0xghznv3hy3smxwgkgpg0a4ha516frfxjgxhc7rs0da17",
     "url": "https://android.googlesource.com/platform/tools/security"
   },
   "tools/test/connectivity": {
-    "dateTime": 1633655396,
+    "dateTime": 1641946376,
     "groups": [
       "pdk"
     ],
-    "rev": "199022ad4fca8683ca31f038485810fd00023f2e",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
-    "sha256": "17bdqp7l3h60c8kh3r78m6g0p6la1zqsjq7fzwn7jxhl06sryzkf",
-    "tree": "65dda65c28ba7fb717de9b35927df06aaddf0b78",
+    "rev": "bbb0ffed7b27f74bacf44b3f9b8637d247e0e775",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
+    "sha256": "1cp37j0j49ky6hfsjvkn3s69d300nrmkgffgba3lkpgxfpz84fdy",
     "url": "https://android.googlesource.com/platform/tools/test/connectivity"
   },
   "tools/test/graphicsbenchmark": {
-    "dateTime": 1619053817,
+    "dateTime": 1621048264,
     "groups": [
       "pdk"
     ],
-    "rev": "a6870411b5e8b1dc6df3ca986d2b9794251ce17a",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "da29ce47c1a8b93893c00f1d6f7e5e668ce9af43",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "0v5b8p7lwcwrmd1sxc6axf7qkdqyq9p5dqcyazngr0amhdf2xg0j",
-    "tree": "d058665435e5c2bccf79ca0c7c9ee9c7165d0799",
     "url": "https://android.googlesource.com/platform/tools/test/graphicsbenchmark"
   },
   "tools/test/openhst": {
+    "dateTime": 1613866206,
     "groups": [
       "tools"
     ],
-    "rev": "ae47ec66ef40a98aa023c98391321aa2486ec4cd",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "9712b8400ebdcf0493cbf7d3a00e88ca5baff7d5",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "1qlnvcpsy11nd9cjjh6yy1bhcsikx3xg5rzkqbfhli0q0a5jwrpp",
-    "tree": "fe60ed2f76b9fafd353203be1470ee1461931cb5",
     "url": "https://android.googlesource.com/platform/tools/test/openhst"
   },
   "tools/tradefederation/prebuilts": {
-    "dateTime": 1634353785,
+    "dateTime": 1642212609,
     "groups": [
       "pdk",
       "tradefed"
     ],
-    "rev": "02cf62c7fc1ad96063cc6e6382018f1735550b96",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
-    "sha256": "1bcwf7sblx43fl2pxijr66f7h2y5mly5hvrvkd94zxa2svn694i2",
-    "tree": "57c8deed1e399676a9710bb6efad360328a655cf",
+    "rev": "41badad2c39a077c3cd2c239531e5edda98d323d",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
+    "sha256": "1z18jfsha5vb81kcv1rlsrn720g9a01vbgmvlz87r183lclgwh7a",
     "url": "https://android.googlesource.com/platform/tools/tradefederation/prebuilts"
   },
   "tools/treble": {
-    "dateTime": 1619745082,
+    "dateTime": 1621048267,
     "groups": [
       "pdk",
       "tools"
     ],
-    "rev": "b41e125f02396e9c62ba4af88af97fe7524fdf68",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "57e7fd15887e051dc5016895ed6481afc5456df2",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "1cm4prh06srq421ibkac8s9kdjxvq6s0gy336sa92wc886hg8k2d",
-    "tree": "4d7852d76974dbe8f7708ba392bf7e328697caac",
     "url": "https://android.googlesource.com/platform/tools/treble"
   },
   "tools/trebuchet": {
-    "dateTime": 1620954624,
+    "dateTime": 1621048267,
     "groups": [
       "cts",
       "pdk",
@@ -11392,10 +10889,9 @@
       "pdk-fs",
       "tools"
     ],
-    "rev": "185a417807c35546e71efba0f09e82c41641fc22",
-    "revisionExpr": "refs/tags/android-12.0.0_r32",
+    "rev": "a968b489c7e06b39c02ffb5cd4f233b787584dd8",
+    "revisionExpr": "refs/tags/android-12.1.0_r2",
     "sha256": "1i3iz9fyd0jbvmjawxy3w0qvf6ycnv6jvmxk6c7xm272ad43gxag",
-    "tree": "c46c4554991f543a715def82541c27f3db50e393",
     "url": "https://android.googlesource.com/platform/tools/trebuchet"
   }
 }
\ No newline at end of file
diff --git a/modules/12/build_make/0003-Add-option-to-include-prebuilt-images-when-signing-t.patch b/modules/12/build_make/0003-Add-option-to-include-prebuilt-images-when-signing-t.patch
index 2efd165d..2a3e3363 100644
--- a/modules/12/build_make/0003-Add-option-to-include-prebuilt-images-when-signing-t.patch
+++ b/modules/12/build_make/0003-Add-option-to-include-prebuilt-images-when-signing-t.patch
@@ -1,6 +1,6 @@
-From 105e08518e96424d9a8deaead77290baea906f42 Mon Sep 17 00:00:00 2001
+From 203d99fcfe8ec55a04c12fdb070c893cfa604022 Mon Sep 17 00:00:00 2001
 From: Zhaofeng Li <hello@zhaofeng.li>
-Date: Sat, 6 Nov 2021 12:48:25 -0700
+Date: Wed, 23 Mar 2022 19:16:53 -0700
 Subject: [PATCH] Add option to include prebuilt images when signing target
  files.
 
@@ -34,13 +34,13 @@ Change-Id: Id906b2e32797f95b0ee47859036ba31ea7975b64
  1 file changed, 30 insertions(+)
 
 diff --git a/tools/releasetools/sign_target_files_apks.py b/tools/releasetools/sign_target_files_apks.py
-index 0842af9018..b160a21c67 100755
+index 936ef888dc..a78b178cb7 100755
 --- a/tools/releasetools/sign_target_files_apks.py
 +++ b/tools/releasetools/sign_target_files_apks.py
-@@ -136,6 +136,11 @@ Usage:  sign_target_files_apks [flags] input_target_files output_target_files
- 
-   --android_jar_path <path>
-       Path to the android.jar to repack the apex file.
+@@ -141,6 +141,11 @@ Usage:  sign_target_files_apks [flags] input_target_files output_target_files
+       Allow the existence of the file 'userdebug_plat_sepolicy.cil' under
+       (/system/system_ext|/system_ext)/etc/selinux.
+       If not set, error out when the file exists.
 +
 +  --prebuilt_image <path to prebuilt image>
 +      Specify a path to a prebuilt image file, to be added to the
@@ -49,7 +49,7 @@ index 0842af9018..b160a21c67 100755
  """
  
  from __future__ import print_function
-@@ -173,6 +178,7 @@ OPTIONS = common.OPTIONS
+@@ -178,6 +183,7 @@ OPTIONS = common.OPTIONS
  
  OPTIONS.extra_apks = {}
  OPTIONS.extra_apex_payload_keys = {}
@@ -57,7 +57,7 @@ index 0842af9018..b160a21c67 100755
  OPTIONS.skip_apks_with_path_prefix = set()
  OPTIONS.key_map = {}
  OPTIONS.rebuild_recovery = False
-@@ -1190,6 +1196,8 @@ def main(argv):
+@@ -1206,6 +1212,8 @@ def main(argv):
        names = names.split(",")
        for n in names:
          OPTIONS.extra_apks[n] = key
@@ -66,15 +66,15 @@ index 0842af9018..b160a21c67 100755
      elif o == "--extra_apex_payload_key":
        apex_name, key = a.split("=")
        OPTIONS.extra_apex_payload_keys[apex_name] = key
-@@ -1339,6 +1347,7 @@ def main(argv):
-           "gki_signing_key=",
+@@ -1358,6 +1366,7 @@ def main(argv):
            "gki_signing_algorithm=",
            "gki_signing_extra_args=",
+           "allow_gsi_debug_sepolicy",
 +          "prebuilt_image=",
        ],
        extra_option_handler=option_handler)
  
-@@ -1381,6 +1390,23 @@ def main(argv):
+@@ -1400,6 +1409,23 @@ def main(argv):
                       platform_api_level, codename_to_api_level_map,
                       compressed_extension)
  
@@ -98,7 +98,7 @@ index 0842af9018..b160a21c67 100755
    common.ZipClose(input_zip)
    common.ZipClose(output_zip)
  
-@@ -1390,6 +1416,10 @@ def main(argv):
+@@ -1409,6 +1435,10 @@ def main(argv):
    # recovery patch is guaranteed to be regenerated there.
    if OPTIONS.rebuild_recovery:
      new_args.append("--rebuild_recovery")
@@ -110,5 +110,5 @@ index 0842af9018..b160a21c67 100755
    add_img_to_target_files.main(new_args)
  
 -- 
-2.33.0
+2.35.1
 
diff --git a/modules/apv/latest-telephony-provider.json b/modules/apv/latest-telephony-provider.json
index 07013fe1..f1f41523 100644
--- a/modules/apv/latest-telephony-provider.json
+++ b/modules/apv/latest-telephony-provider.json
@@ -1,9 +1,9 @@
 {
   "url": "https://android.googlesource.com/platform/packages/providers/TelephonyProvider",
-  "rev": "573d2001243853ff55c6052adc61c97c3ef0b61e",
-  "date": "2022-01-31T17:23:18+00:00",
-  "path": "/nix/store/a6a309zan3q40rlmps3wm41brvxnf3yq-TelephonyProvider",
-  "sha256": "1b6nwcmjcdjmf9ax74s3m0z9rvpd1m9z50ml7kyr1cf2zjv41zx1",
+  "rev": "c4d25e98907344b9f5835662bf92031ede7c9296",
+  "date": "2022-03-21T17:05:19+00:00",
+  "path": "/nix/store/24l40zp96anfnwf8nwvf5grbm7i86881-TelephonyProvider",
+  "sha256": "1bs215z3xifdcgg1rrf5w4pjqmik7w4qwm3ibprfs2hmp71b7izm",
   "fetchLFS": false,
   "fetchSubmodules": false,
   "deepClone": false,
diff --git a/modules/base.nix b/modules/base.nix
index 04d4a3c6..9bae8359 100644
--- a/modules/base.nix
+++ b/modules/base.nix
@@ -231,7 +231,7 @@ in
       "9" = 28;
       "10" = 29;
       "11" = 30;
-      "12" = 31;
+      "12" = 32; # Assuming 12.1
     }.${builtins.toString config.androidVersion} or 30;
 
     buildNumber = mkOptionDefault (formatSecondsSinceEpoch config.buildDateTime);
diff --git a/modules/pixel/pixel-beta-imgs.json b/modules/pixel/pixel-beta-imgs.json
index fe51488c..dd2b622c 100644
--- a/modules/pixel/pixel-beta-imgs.json
+++ b/modules/pixel/pixel-beta-imgs.json
@@ -1 +1,34 @@
-[]
+[
+  {
+    "url": "https://dl.google.com/developers/android/sc/images/factory/flame-s3b1.220218.004-factory-b2cbf580.zip",
+    "sha256": "b2cbf580ea7dbaac5087e19df585976106bbf0cd7304aa448516f9030727ba11"
+  },
+  {
+    "url": "https://dl.google.com/developers/android/sc/images/factory/coral-s3b1.220218.004-factory-c9109025.zip",
+    "sha256": "c91090258c86a6a4db02b1d2b715b5b0df44191e6685a89b1e5c6284b1f5a459"
+  },
+  {
+    "url": "https://dl.google.com/developers/android/sc/images/factory/sunfish-s3b1.220218.004-factory-6105065f.zip",
+    "sha256": "6105065fa4146b6b3250fd0e7ccdc6e43ebb673476a568426f03fbd7d47a2b87"
+  },
+  {
+    "url": "https://dl.google.com/developers/android/sc/images/factory/bramble-s3b1.220218.004-factory-a2a7cafb.zip",
+    "sha256": "a2a7cafb8b9fc478bc106607dba7fa67bd486743ae9cf1331443cd1ec2f5c77a"
+  },
+  {
+    "url": "https://dl.google.com/developers/android/sc/images/factory/redfin-s3b1.220218.004-factory-6ce928b1.zip",
+    "sha256": "6ce928b121693027d36adb978a835612a32823b89eed8ffa7efafbecacafac04"
+  },
+  {
+    "url": "https://dl.google.com/developers/android/sc/images/factory/barbet-s3b1.220218.004-factory-b1e0c1d9.zip",
+    "sha256": "b1e0c1d95a3ea9a976f76ee462e2db0b6848bc9f745bbdd193eb5596b2182f5c"
+  },
+  {
+    "url": "https://dl.google.com/developers/android/sc/images/factory/oriole-s3b1.220218.004-factory-e2876727.zip",
+    "sha256": "e28767272a058f018fea085badac61f29776f4e126bbe17a216025f573b7e806"
+  },
+  {
+    "url": "https://dl.google.com/developers/android/sc/images/factory/raven-s3b1.220218.004-factory-11526368.zip",
+    "sha256": "11526368ed1940494c63ab7e80a62a68269103a8b30addfe502378917bab5fa7"
+  }
+]
diff --git a/modules/pixel/pixel-drivers.json b/modules/pixel/pixel-drivers.json
index ea1a399d..8c44d057 100644
--- a/modules/pixel/pixel-drivers.json
+++ b/modules/pixel/pixel-drivers.json
@@ -59,6 +59,10 @@
     "url": "https://dl.google.com/dl/android/aosp/google_devices-oriole-sq1d.220205.004-a2628da5.tgz",
     "sha256": "9c2a6e6fee566286c8775588236ce0f2661bfd8fd6b8881ed8a3da74f2f1d85e"
   },
+  {
+    "url": "https://dl.google.com/dl/android/aosp/google_devices-oriole-sp2a.220305.013.a3-04c512f4.tgz",
+    "sha256": "e6fda241eb2096f992fd57ebc86b339651bc06245b74188915992b4c674207c4"
+  },
   {
     "url": "https://dl.google.com/dl/android/aosp/google_devices-raven-sd1a.210817.015.a4-31a5656a.tgz",
     "sha256": "4267914736943b542103ee037b872084fce71b06f90c3f638cd7aca7d009abb4"
@@ -119,6 +123,10 @@
     "url": "https://dl.google.com/dl/android/aosp/google_devices-raven-sq1d.220205.004-feab753d.tgz",
     "sha256": "87444a10f959c7fe86c3dac36f5c220eb4a0d91a042a6a654f314fc06088b544"
   },
+  {
+    "url": "https://dl.google.com/dl/android/aosp/google_devices-raven-sp2a.220305.013.a3-00b68352.tgz",
+    "sha256": "0e1aa36686e44ae441ad25ffcbc0bf77a42aa241fd42ad3ec5691876a635a533"
+  },
   {
     "url": "https://dl.google.com/dl/android/aosp/google_devices-barbet-rd2a.210605.006-22c86344.tgz",
     "sha256": "85647cb0a256c2d8f6baa44d98cbd082c5c34dc16d1e1012f33b2c17d035ac7d"
diff --git a/modules/pixel/pixel-imgs.json b/modules/pixel/pixel-imgs.json
index df647ff3..6aa51e87 100644
--- a/modules/pixel/pixel-imgs.json
+++ b/modules/pixel/pixel-imgs.json
@@ -65,6 +65,12 @@
     "url": "https://dl.google.com/dl/android/aosp/oriole-sq1d.220205.004-factory-eb39151c.zip",
     "sha256": "eb39151c89c1a0d8b5226b2b83a1ab3fe0d638e05bd3f14b87f424b8bc6531a9"
   },
+  {
+    "device": "oriole",
+    "version": "12.1.0 (SP2A.220305.013.A3, Mar 2022)",
+    "url": "https://dl.google.com/dl/android/aosp/oriole-sp2a.220305.013.a3-factory-8bea92d1.zip",
+    "sha256": "8bea92d1215036b9d6d3f8e04c9cd07857ff46d810207cfcbdfcf65670b1c5f6"
+  },
   {
     "device": "raven",
     "version": "12.0.0 (SD1A.210817.015.A4, Oct 2021)",
@@ -131,6 +137,12 @@
     "url": "https://dl.google.com/dl/android/aosp/raven-sq1d.220205.004-factory-206b1b3c.zip",
     "sha256": "206b1b3c3ee21193335530e13d83a203e713f66fcf21c695cd0027007bf9f7fd"
   },
+  {
+    "device": "raven",
+    "version": "12.1.0 (SP2A.220305.013.A3, Mar 2022)",
+    "url": "https://dl.google.com/dl/android/aosp/raven-sp2a.220305.013.a3-factory-87b3bf0a.zip",
+    "sha256": "87b3bf0aab411afd17220eeb06c83492613b011cb02dcbabdf4fb18df7e2d630"
+  },
   {
     "device": "barbet",
     "version": "11.0.0 (RD2A.210605.006, Jun 2021, JP carriers)",
diff --git a/modules/pixel/pixel-otas.json b/modules/pixel/pixel-otas.json
index 0dcba429..6813670c 100644
--- a/modules/pixel/pixel-otas.json
+++ b/modules/pixel/pixel-otas.json
@@ -65,6 +65,12 @@
     "url": "https://dl.google.com/dl/android/aosp/oriole-ota-sq1d.220205.004-36ba07e7.zip",
     "sha256": "36ba07e7ae6fac9c18bf1e545e1ef113feba8c1acef2010afa818f62c6f7b0be"
   },
+  {
+    "device": "oriole",
+    "version": "12.1.0 (SP2A.220305.013.A3, Mar 2022)",
+    "url": "https://dl.google.com/dl/android/aosp/oriole-ota-sp2a.220305.013.a3-d7b50e71.zip",
+    "sha256": "d7b50e710759d7cfcac7ca4057970ff4a4395ee61c750ce51af4159bf3fba873"
+  },
   {
     "device": "raven",
     "version": "12.0.0 (SD1A.210817.015.A4, Oct 2021)",
@@ -131,6 +137,12 @@
     "url": "https://dl.google.com/dl/android/aosp/raven-ota-sq1d.220205.004-408ce2fc.zip",
     "sha256": "408ce2fcf9585a78aff53ac894184514e91fcda4ca9ab10487a20d9eee7cfb92"
   },
+  {
+    "device": "raven",
+    "version": "12.1.0 (SP2A.220305.013.A3, Mar 2022)",
+    "url": "https://dl.google.com/dl/android/aosp/raven-ota-sp2a.220305.013.a3-14589c37.zip",
+    "sha256": "14589c377bfe5ee6ead1b6199e9d72cdde6b507ce6d151642d0d92058504b1c6"
+  },
   {
     "device": "barbet",
     "version": "11.0.0 (RD2A.210605.006, Jun 2021, JP carriers)",
diff --git a/pkgs/android-prepare-vendor/default.nix b/pkgs/android-prepare-vendor/default.nix
index f80b2aad..09e19913 100644
--- a/pkgs/android-prepare-vendor/default.nix
+++ b/pkgs/android-prepare-vendor/default.nix
@@ -15,7 +15,7 @@ let
   version = {
     "29" = "2020-08-26";
     "30" = "2021-09-07";
-    "31" = "2021-10-21";
+    "32" = "2021-10-21";
   }.${builtins.toString api};
 
   src = {
@@ -33,7 +33,7 @@ let
       rev = "227f5ce7cd89a3f57291fe2b84869c7a5d1e17fa";
       sha256 = "07g5dcl2x44ai5q2yfq9ybx7j7kn41s82hgpv7jff5v1vr38cia9";
     });
-    "31" = (fetchFromGitHub {
+    "32" = (fetchFromGitHub {
       owner = "grapheneos";
       repo = "android-prepare-vendor";
       rev = "7c09cb887d3b9a2643cfc6ecf3966db1e378be32";
@@ -63,7 +63,7 @@ in
       ./11/0003-Allow-for-externally-set-config-file.patch
       ./11/0004-Add-option-to-use-externally-provided-carrier_list.p.patch
     ];
-    "31" = [
+    "32" = [
       ./12/0001-Just-write-proprietary-blobs.txt-to-current-dir.patch
       ./12/0002-Allow-for-externally-set-config-file.patch
       ./12/0003-Add-option-to-use-externally-provided-carrier_list.p.patch