diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a954f87..b42c8b4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,8 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install uv
-      run: |
-        pipx install uv
+      uses: astral-sh/setup-uv@v3
+      with:
+        version: 0.5.1
     - name: Run tests
       run: python run tests