diff --git a/bucket/uv.json b/bucket/uv.json
index f8fd315188..28d2983449 100644
--- a/bucket/uv.json
+++ b/bucket/uv.json
@@ -1,20 +1,20 @@
 {
-    "version": "0.7.20",
+    "version": "0.7.21",
     "description": "An extremely fast Python package installer and resolver, written in Rust.",
     "homepage": "https://docs.astral.sh/uv/",
     "license": "Apache-2.0|MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/astral-sh/uv/releases/download/0.7.20/uv-x86_64-pc-windows-msvc.zip",
-            "hash": "ddf35e258c32971c00f3f4213cf1b5cf0847a42dac578738cb294d379e4a9f6c"
+            "url": "https://github.com/astral-sh/uv/releases/download/0.7.21/uv-x86_64-pc-windows-msvc.zip",
+            "hash": "7a4e427ceaf3c7d8437e512cbc25af84796c4079cf842c3349d4b646a9209da5"
         },
         "32bit": {
-            "url": "https://github.com/astral-sh/uv/releases/download/0.7.20/uv-i686-pc-windows-msvc.zip",
-            "hash": "90367e9f5adc46d6effd2b2107bee5f900f959c64898ae3ffb1e28b9519b15e5"
+            "url": "https://github.com/astral-sh/uv/releases/download/0.7.21/uv-i686-pc-windows-msvc.zip",
+            "hash": "aaf3f3bc934616214e1f33ccb22432dc59110211b2b15636d66e8e42e9cf2f6f"
         },
         "arm64": {
-            "url": "https://github.com/astral-sh/uv/releases/download/0.7.20/uv-aarch64-pc-windows-msvc.zip",
-            "hash": "34f3720cdd736f034f3b0d1b03d6b74b85d3528ccefd3552b3aadf455f191b2f"
+            "url": "https://github.com/astral-sh/uv/releases/download/0.7.21/uv-aarch64-pc-windows-msvc.zip",
+            "hash": "877454562ba2af12a020652fb8f63d14b6c05aa6d1d3497441822c6c0b198541"
         }
     },
     "bin": [