diff --git a/dist/setup/index.js b/dist/setup/index.js
index 0d26b0d..19eab5b 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -91701,6 +91701,24 @@ Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.KNOWN_CHECKSUMS = void 0;
 // AUTOGENERATED_DO_NOT_EDIT
 exports.KNOWN_CHECKSUMS = {
+    "aarch64-apple-darwin-0.9.21": "473977236ef8ac5937c80de08a3599cb6ed6021d0e015e10f88076767877a153",
+    "aarch64-pc-windows-msvc-0.9.21": "54f66a44108b1b68583c9da0a515195d011189874ec9547710c032801726e042",
+    "aarch64-unknown-linux-gnu-0.9.21": "416984484783a357170c43f98e7d2d203f1fb595d6b3b95131513c53e50986ef",
+    "aarch64-unknown-linux-musl-0.9.21": "03a49fb609888032dbc3be9fd114b50fc9bce8b73b3df319746ae08d1fbdea83",
+    "arm-unknown-linux-musleabihf-0.9.21": "5d84273d9e79aa1262e11d50b4b4e61c7b33bbbf47c7f7e271cb07f89ac479c1",
+    "armv7-unknown-linux-gnueabihf-0.9.21": "74b2a73b3569cbba8c73470eb45dfba393401c834dd432fc8bd2039b40b1dde6",
+    "armv7-unknown-linux-musleabihf-0.9.21": "fa3806603be42aad687bb97ff5939a32f5e1c21d565155299410ad445669ce11",
+    "i686-pc-windows-msvc-0.9.21": "941e2b656cf9c94eac4b751933b24e5820247d938958c3d62d9d95d0e2409956",
+    "i686-unknown-linux-gnu-0.9.21": "73fbd705cb4b5c071318afee896ba9984e3a14fcf7842435a93c43dc9ca0a12c",
+    "i686-unknown-linux-musl-0.9.21": "c38f823354fff387758f6288ad184b104f47520b3cee7d53e92f3666b3466f55",
+    "powerpc64-unknown-linux-gnu-0.9.21": "2cf68ea2ff75c4a627101bfe22064d6646a03cd7ddb939c933f3d8127b8d5982",
+    "powerpc64le-unknown-linux-gnu-0.9.21": "3ede0329f67f5db37914b5dfd6014c414d27e1bf0153dab8d5cc2e066da034dc",
+    "riscv64gc-unknown-linux-gnu-0.9.21": "3b7b070afd9c7be5a6364f081081cf9fec2160b53eba46cad27304b8b158e4ab",
+    "s390x-unknown-linux-gnu-0.9.21": "34bd75d67a5819c9f796a78b1ec9ebd48021d87d2391b4cf282249c4d026f145",
+    "x86_64-apple-darwin-0.9.21": "26390da48bd55e21ab62451a80ad240ef6df10d4c48ec199cbb34c18b4288983",
+    "x86_64-pc-windows-msvc-0.9.21": "d27952e73183ef8f6ee8c2a50cf8b3f2e08e01b6a9279a00a85cb261ea8d8337",
+    "x86_64-unknown-linux-gnu-0.9.21": "0a1ab27383c28ef1c041f85cbbc609d8e3752dfb4b238d2ad97b208a52232baf",
+    "x86_64-unknown-linux-musl-0.9.21": "7abc29b3a06a99fb23564400fe884f5798a1786dc2ca05b6e0f70c53de748ab2",
     "aarch64-apple-darwin-0.9.20": "c3f4b03a5d526119d41fa8b8f255aa8053c49d787778df654895e3d174b1519a",
     "aarch64-pc-windows-msvc-0.9.20": "ddba8b1ca82df9b49745c93855c670490d776027269cf7de404d951919c96ea7",
     "aarch64-unknown-linux-gnu-0.9.20": "0451ecac1d0ed43d5870927df84c3d1dc93d72cf1933310acfadce5ad457c587",
diff --git a/dist/update-known-versions/index.js b/dist/update-known-versions/index.js
index e88640b..0a891b7 100644
--- a/dist/update-known-versions/index.js
+++ b/dist/update-known-versions/index.js
@@ -28196,6 +28196,24 @@ Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.KNOWN_CHECKSUMS = void 0;
 // AUTOGENERATED_DO_NOT_EDIT
 exports.KNOWN_CHECKSUMS = {
+    "aarch64-apple-darwin-0.9.21": "473977236ef8ac5937c80de08a3599cb6ed6021d0e015e10f88076767877a153",
+    "aarch64-pc-windows-msvc-0.9.21": "54f66a44108b1b68583c9da0a515195d011189874ec9547710c032801726e042",
+    "aarch64-unknown-linux-gnu-0.9.21": "416984484783a357170c43f98e7d2d203f1fb595d6b3b95131513c53e50986ef",
+    "aarch64-unknown-linux-musl-0.9.21": "03a49fb609888032dbc3be9fd114b50fc9bce8b73b3df319746ae08d1fbdea83",
+    "arm-unknown-linux-musleabihf-0.9.21": "5d84273d9e79aa1262e11d50b4b4e61c7b33bbbf47c7f7e271cb07f89ac479c1",
+    "armv7-unknown-linux-gnueabihf-0.9.21": "74b2a73b3569cbba8c73470eb45dfba393401c834dd432fc8bd2039b40b1dde6",
+    "armv7-unknown-linux-musleabihf-0.9.21": "fa3806603be42aad687bb97ff5939a32f5e1c21d565155299410ad445669ce11",
+    "i686-pc-windows-msvc-0.9.21": "941e2b656cf9c94eac4b751933b24e5820247d938958c3d62d9d95d0e2409956",
+    "i686-unknown-linux-gnu-0.9.21": "73fbd705cb4b5c071318afee896ba9984e3a14fcf7842435a93c43dc9ca0a12c",
+    "i686-unknown-linux-musl-0.9.21": "c38f823354fff387758f6288ad184b104f47520b3cee7d53e92f3666b3466f55",
+    "powerpc64-unknown-linux-gnu-0.9.21": "2cf68ea2ff75c4a627101bfe22064d6646a03cd7ddb939c933f3d8127b8d5982",
+    "powerpc64le-unknown-linux-gnu-0.9.21": "3ede0329f67f5db37914b5dfd6014c414d27e1bf0153dab8d5cc2e066da034dc",
+    "riscv64gc-unknown-linux-gnu-0.9.21": "3b7b070afd9c7be5a6364f081081cf9fec2160b53eba46cad27304b8b158e4ab",
+    "s390x-unknown-linux-gnu-0.9.21": "34bd75d67a5819c9f796a78b1ec9ebd48021d87d2391b4cf282249c4d026f145",
+    "x86_64-apple-darwin-0.9.21": "26390da48bd55e21ab62451a80ad240ef6df10d4c48ec199cbb34c18b4288983",
+    "x86_64-pc-windows-msvc-0.9.21": "d27952e73183ef8f6ee8c2a50cf8b3f2e08e01b6a9279a00a85cb261ea8d8337",
+    "x86_64-unknown-linux-gnu-0.9.21": "0a1ab27383c28ef1c041f85cbbc609d8e3752dfb4b238d2ad97b208a52232baf",
+    "x86_64-unknown-linux-musl-0.9.21": "7abc29b3a06a99fb23564400fe884f5798a1786dc2ca05b6e0f70c53de748ab2",
     "aarch64-apple-darwin-0.9.20": "c3f4b03a5d526119d41fa8b8f255aa8053c49d787778df654895e3d174b1519a",
     "aarch64-pc-windows-msvc-0.9.20": "ddba8b1ca82df9b49745c93855c670490d776027269cf7de404d951919c96ea7",
     "aarch64-unknown-linux-gnu-0.9.20": "0451ecac1d0ed43d5870927df84c3d1dc93d72cf1933310acfadce5ad457c587",
diff --git a/src/download/checksum/known-checksums.ts b/src/download/checksum/known-checksums.ts
index d1677aa..9d14de8 100644
--- a/src/download/checksum/known-checksums.ts
+++ b/src/download/checksum/known-checksums.ts
@@ -1,5 +1,41 @@
 // AUTOGENERATED_DO_NOT_EDIT
 export const KNOWN_CHECKSUMS: { [key: string]: string } = {
+  "aarch64-apple-darwin-0.9.21":
+    "473977236ef8ac5937c80de08a3599cb6ed6021d0e015e10f88076767877a153",
+  "aarch64-pc-windows-msvc-0.9.21":
+    "54f66a44108b1b68583c9da0a515195d011189874ec9547710c032801726e042",
+  "aarch64-unknown-linux-gnu-0.9.21":
+    "416984484783a357170c43f98e7d2d203f1fb595d6b3b95131513c53e50986ef",
+  "aarch64-unknown-linux-musl-0.9.21":
+    "03a49fb609888032dbc3be9fd114b50fc9bce8b73b3df319746ae08d1fbdea83",
+  "arm-unknown-linux-musleabihf-0.9.21":
+    "5d84273d9e79aa1262e11d50b4b4e61c7b33bbbf47c7f7e271cb07f89ac479c1",
+  "armv7-unknown-linux-gnueabihf-0.9.21":
+    "74b2a73b3569cbba8c73470eb45dfba393401c834dd432fc8bd2039b40b1dde6",
+  "armv7-unknown-linux-musleabihf-0.9.21":
+    "fa3806603be42aad687bb97ff5939a32f5e1c21d565155299410ad445669ce11",
+  "i686-pc-windows-msvc-0.9.21":
+    "941e2b656cf9c94eac4b751933b24e5820247d938958c3d62d9d95d0e2409956",
+  "i686-unknown-linux-gnu-0.9.21":
+    "73fbd705cb4b5c071318afee896ba9984e3a14fcf7842435a93c43dc9ca0a12c",
+  "i686-unknown-linux-musl-0.9.21":
+    "c38f823354fff387758f6288ad184b104f47520b3cee7d53e92f3666b3466f55",
+  "powerpc64-unknown-linux-gnu-0.9.21":
+    "2cf68ea2ff75c4a627101bfe22064d6646a03cd7ddb939c933f3d8127b8d5982",
+  "powerpc64le-unknown-linux-gnu-0.9.21":
+    "3ede0329f67f5db37914b5dfd6014c414d27e1bf0153dab8d5cc2e066da034dc",
+  "riscv64gc-unknown-linux-gnu-0.9.21":
+    "3b7b070afd9c7be5a6364f081081cf9fec2160b53eba46cad27304b8b158e4ab",
+  "s390x-unknown-linux-gnu-0.9.21":
+    "34bd75d67a5819c9f796a78b1ec9ebd48021d87d2391b4cf282249c4d026f145",
+  "x86_64-apple-darwin-0.9.21":
+    "26390da48bd55e21ab62451a80ad240ef6df10d4c48ec199cbb34c18b4288983",
+  "x86_64-pc-windows-msvc-0.9.21":
+    "d27952e73183ef8f6ee8c2a50cf8b3f2e08e01b6a9279a00a85cb261ea8d8337",
+  "x86_64-unknown-linux-gnu-0.9.21":
+    "0a1ab27383c28ef1c041f85cbbc609d8e3752dfb4b238d2ad97b208a52232baf",
+  "x86_64-unknown-linux-musl-0.9.21":
+    "7abc29b3a06a99fb23564400fe884f5798a1786dc2ca05b6e0f70c53de748ab2",
   "aarch64-apple-darwin-0.9.20":
     "c3f4b03a5d526119d41fa8b8f255aa8053c49d787778df654895e3d174b1519a",
   "aarch64-pc-windows-msvc-0.9.20":
diff --git a/version-manifest.json b/version-manifest.json
index 3c33d0b..fcb24af 100644
--- a/version-manifest.json
+++ b/version-manifest.json
@@ -1,4 +1,130 @@
 [
+  {
+    "arch": "aarch64",
+    "artifactName": "uv-aarch64-apple-darwin.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-aarch64-apple-darwin.tar.gz",
+    "platform": "apple-darwin",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "aarch64",
+    "artifactName": "uv-aarch64-pc-windows-msvc.zip",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-aarch64-pc-windows-msvc.zip",
+    "platform": "pc-windows-msvc",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "aarch64",
+    "artifactName": "uv-aarch64-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-aarch64-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "aarch64",
+    "artifactName": "uv-aarch64-unknown-linux-musl.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-aarch64-unknown-linux-musl.tar.gz",
+    "platform": "unknown-linux-musl",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "arm",
+    "artifactName": "uv-arm-unknown-linux-musleabihf.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-arm-unknown-linux-musleabihf.tar.gz",
+    "platform": "unknown-linux-musleabihf",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "armv7",
+    "artifactName": "uv-armv7-unknown-linux-gnueabihf.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-armv7-unknown-linux-gnueabihf.tar.gz",
+    "platform": "unknown-linux-gnueabihf",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "armv7",
+    "artifactName": "uv-armv7-unknown-linux-musleabihf.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-armv7-unknown-linux-musleabihf.tar.gz",
+    "platform": "unknown-linux-musleabihf",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "i686",
+    "artifactName": "uv-i686-pc-windows-msvc.zip",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-i686-pc-windows-msvc.zip",
+    "platform": "pc-windows-msvc",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "i686",
+    "artifactName": "uv-i686-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-i686-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "i686",
+    "artifactName": "uv-i686-unknown-linux-musl.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-i686-unknown-linux-musl.tar.gz",
+    "platform": "unknown-linux-musl",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "powerpc64",
+    "artifactName": "uv-powerpc64-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-powerpc64-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "powerpc64le",
+    "artifactName": "uv-powerpc64le-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-powerpc64le-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "riscv64gc",
+    "artifactName": "uv-riscv64gc-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-riscv64gc-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "s390x",
+    "artifactName": "uv-s390x-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-s390x-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "x86_64",
+    "artifactName": "uv-x86_64-apple-darwin.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-x86_64-apple-darwin.tar.gz",
+    "platform": "apple-darwin",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "x86_64",
+    "artifactName": "uv-x86_64-pc-windows-msvc.zip",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-x86_64-pc-windows-msvc.zip",
+    "platform": "pc-windows-msvc",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "x86_64",
+    "artifactName": "uv-x86_64-unknown-linux-gnu.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-x86_64-unknown-linux-gnu.tar.gz",
+    "platform": "unknown-linux-gnu",
+    "version": "0.9.21"
+  },
+  {
+    "arch": "x86_64",
+    "artifactName": "uv-x86_64-unknown-linux-musl.tar.gz",
+    "downloadUrl": "https://github.com/astral-sh/uv/releases/download/0.9.21/uv-x86_64-unknown-linux-musl.tar.gz",
+    "platform": "unknown-linux-musl",
+    "version": "0.9.21"
+  },
   {
     "arch": "aarch64",
     "artifactName": "uv-aarch64-apple-darwin.tar.gz",