diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 45d548c..50b2738 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -34,7 +34,7 @@ jobs:
           pytest tests
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v4.3.0
+        uses: codecov/codecov-action@v4.4.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           slug: Matgenix/atomate2-turbomole