diff --git a/.github/workflows/python-ci.yml b/.github/workflows/python-ci.yml
index 340c793..90e4e15 100644
--- a/.github/workflows/python-ci.yml
+++ b/.github/workflows/python-ci.yml
@@ -36,7 +36,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@v3
+        uses: astral-sh/setup-uv@v4
 
       - name: uv sync
         run: uv sync --locked