diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index 9e36454..aae1e14 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -35,7 +35,7 @@ jobs:
           uv run pytest -n auto --cov-append --cov-report xml
 
       - name: Upload coverage report
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           env_vars: OS,PYTHON_VERSION