diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7670627..5ef4462 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
         allow-prereleases: true
 
-    - uses: astral-sh/setup-uv@v3
+    - uses: astral-sh/setup-uv@v4
 
     - name: Install dependencies
       run: |