diff --git a/bucket/uv.json b/bucket/uv.json
index 4653bc6ea0..c3d23bedfa 100644
--- a/bucket/uv.json
+++ b/bucket/uv.json
@@ -1,16 +1,16 @@
 {
-    "version": "0.4.4",
+    "version": "0.4.5",
     "description": "An extremely fast Python package installer and resolver, written in Rust.",
     "homepage": "https://github.com/astral-sh/uv",
     "license": "Apache-2.0|MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/astral-sh/uv/releases/download/0.4.4/uv-x86_64-pc-windows-msvc.zip",
-            "hash": "dc7ee57fb214eafc0d3f5d211e2432b80c98d707bcc36552fdc16a609192fd65"
+            "url": "https://github.com/astral-sh/uv/releases/download/0.4.5/uv-x86_64-pc-windows-msvc.zip",
+            "hash": "850c5718328883cbf88558d2420b6c82066925e258a6207cef1e5ba3931e5028"
         },
         "32bit": {
-            "url": "https://github.com/astral-sh/uv/releases/download/0.4.4/uv-i686-pc-windows-msvc.zip",
-            "hash": "01ab40fb314e2a581023ecd727eccc153776cf97afbee5b921bd41110319642a"
+            "url": "https://github.com/astral-sh/uv/releases/download/0.4.5/uv-i686-pc-windows-msvc.zip",
+            "hash": "b6efe473a6cf7f93ae060e040b5d7e9a988d67cbb9e089a4547c7e0ad7ed7323"
         }
     },
     "bin": [