diff --git a/action.yml b/action.yml
index 6d0fdd0..4a60904 100644
--- a/action.yml
+++ b/action.yml
@@ -4,7 +4,7 @@ author: 'eifinger'
 inputs:
   version: 
     description: 'The version of uv to install'
-    default: '0.4.0'
+    default: '0.4.1'
   checksum:
     description: 'The checksum of the uv version to install'
     required: false
diff --git a/dist/setup/index.js b/dist/setup/index.js
index 68e51d2..bd4c50d 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -83845,6 +83845,24 @@ Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.KNOWN_CHECKSUMS = void 0;
 // AUTOGENERATED_DO_NOT_EDIT
 exports.KNOWN_CHECKSUMS = {
+    'undefined-0.4.1': 'bb9d233b2c5e264e26ca494021c7dead400f0ba0e245a0e896a76d7cede61c82',
+    'aarch64-apple-darwin-0.4.1': 'd89a7a658d0a4f44ab60730a5152759a6e6f1238cdc9e6e6391362291e34000b',
+    'aarch64-unknown-linux-gnu-0.4.1': '2332272ecec1cd5f9e67e22ca989a40b4e97b8e649e72272efe0fba01ecdb694',
+    'aarch64-unknown-linux-musl-0.4.1': 'd9a8098461aa0e1970c809402b220e6fd70d61cbecd70bec433ff3abbfb27e1f',
+    'arm-unknown-linux-musleabihf-0.4.1': '1cf1d949f8a67edb2944e19f7f521fefdb4e7f2212ff7c36b5958c6a638cb3d2',
+    'armv7-unknown-linux-gnueabihf-0.4.1': '19973f6c41071feab28e865cabd880f795923c07590cf66ecb35cfe63eff9b01',
+    'armv7-unknown-linux-musleabihf-0.4.1': 'd750b79dbee80a96eaa6b12f2d338577e11a8acfe6ccca4e4b30b42e595a6b92',
+    'i686-pc-windows-msvc-0.4.1': '7d98efdfcf9480fc73405f1fa077b792a2a5d73546e7501a78179b3c42dbcbee',
+    'i686-unknown-linux-gnu-0.4.1': 'ac51b7be1fa76c86257e6430546bc0de47090a1a6b3cd2842bc9b770f9839aa2',
+    'i686-unknown-linux-musl-0.4.1': '43818552c715eea40a9d8c2d19e271be6ed9c9481ea811f3b7f7b4a266b50abe',
+    'powerpc64-unknown-linux-gnu-0.4.1': '12bb4d5297e47babea349b19c69bdeac3e48a6a6363e4b02ae6a16aaa1c524e7',
+    'powerpc64le-unknown-linux-gnu-0.4.1': '13ee23388e55e716807c79085471401b9b9c8dfd66f1a7f2f4314e49e006e7b0',
+    'powerpc64le-unknown-linux-musl-0.4.1': 'c7a33c648769bf73486d7342093bbffed0147c04a17c91f0fb8d270d1b7fb71f',
+    's390x-unknown-linux-gnu-0.4.1': 'cc9ed1e759ae963dd9f0b3d78bf060a74c1cc5530b91d6b45337a2481a596181',
+    'x86_64-apple-darwin-0.4.1': '7166c6864d68e0372e3703d788cae0b9d92956ea11bde970ac5db93fffe1c76d',
+    'x86_64-pc-windows-msvc-0.4.1': 'a4f4335c3b62230f70de3f5dcd2eaca848f8df0ffcc75e0af2acf90e8bed1a89',
+    'x86_64-unknown-linux-gnu-0.4.1': 'f465e1f82b2eb4702f90c44a2caac64b13b72970f22ec73ac8bbf42fbf19e94e',
+    'x86_64-unknown-linux-musl-0.4.1': 'f83d084bed06b59c981a6de683eb58ad0d2e8ec36e066a4f82d8553327ee9c44',
     'undefined-0.4.0': '3bff99b44234a92ad27d24fb55a72d0d4c837aece85094ba26a8211f6fcc6a18',
     'aarch64-apple-darwin-0.4.0': '33393f06d0f950b715559b7bd1566f394a90020b9ad0cdb169a6ff49304aa0a9',
     'aarch64-unknown-linux-gnu-0.4.0': '0fe9eb6624e699085213347a1b0b3c6dfd8b4fd9454a41606ee695358a014a07',
diff --git a/src/download/checksum/known-checksums.ts b/src/download/checksum/known-checksums.ts
index 12a6376..95652ef 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} = {
+  'undefined-0.4.1':
+    'bb9d233b2c5e264e26ca494021c7dead400f0ba0e245a0e896a76d7cede61c82',
+  'aarch64-apple-darwin-0.4.1':
+    'd89a7a658d0a4f44ab60730a5152759a6e6f1238cdc9e6e6391362291e34000b',
+  'aarch64-unknown-linux-gnu-0.4.1':
+    '2332272ecec1cd5f9e67e22ca989a40b4e97b8e649e72272efe0fba01ecdb694',
+  'aarch64-unknown-linux-musl-0.4.1':
+    'd9a8098461aa0e1970c809402b220e6fd70d61cbecd70bec433ff3abbfb27e1f',
+  'arm-unknown-linux-musleabihf-0.4.1':
+    '1cf1d949f8a67edb2944e19f7f521fefdb4e7f2212ff7c36b5958c6a638cb3d2',
+  'armv7-unknown-linux-gnueabihf-0.4.1':
+    '19973f6c41071feab28e865cabd880f795923c07590cf66ecb35cfe63eff9b01',
+  'armv7-unknown-linux-musleabihf-0.4.1':
+    'd750b79dbee80a96eaa6b12f2d338577e11a8acfe6ccca4e4b30b42e595a6b92',
+  'i686-pc-windows-msvc-0.4.1':
+    '7d98efdfcf9480fc73405f1fa077b792a2a5d73546e7501a78179b3c42dbcbee',
+  'i686-unknown-linux-gnu-0.4.1':
+    'ac51b7be1fa76c86257e6430546bc0de47090a1a6b3cd2842bc9b770f9839aa2',
+  'i686-unknown-linux-musl-0.4.1':
+    '43818552c715eea40a9d8c2d19e271be6ed9c9481ea811f3b7f7b4a266b50abe',
+  'powerpc64-unknown-linux-gnu-0.4.1':
+    '12bb4d5297e47babea349b19c69bdeac3e48a6a6363e4b02ae6a16aaa1c524e7',
+  'powerpc64le-unknown-linux-gnu-0.4.1':
+    '13ee23388e55e716807c79085471401b9b9c8dfd66f1a7f2f4314e49e006e7b0',
+  'powerpc64le-unknown-linux-musl-0.4.1':
+    'c7a33c648769bf73486d7342093bbffed0147c04a17c91f0fb8d270d1b7fb71f',
+  's390x-unknown-linux-gnu-0.4.1':
+    'cc9ed1e759ae963dd9f0b3d78bf060a74c1cc5530b91d6b45337a2481a596181',
+  'x86_64-apple-darwin-0.4.1':
+    '7166c6864d68e0372e3703d788cae0b9d92956ea11bde970ac5db93fffe1c76d',
+  'x86_64-pc-windows-msvc-0.4.1':
+    'a4f4335c3b62230f70de3f5dcd2eaca848f8df0ffcc75e0af2acf90e8bed1a89',
+  'x86_64-unknown-linux-gnu-0.4.1':
+    'f465e1f82b2eb4702f90c44a2caac64b13b72970f22ec73ac8bbf42fbf19e94e',
+  'x86_64-unknown-linux-musl-0.4.1':
+    'f83d084bed06b59c981a6de683eb58ad0d2e8ec36e066a4f82d8553327ee9c44',
   'undefined-0.4.0':
     '3bff99b44234a92ad27d24fb55a72d0d4c837aece85094ba26a8211f6fcc6a18',
   'aarch64-apple-darwin-0.4.0':