diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 85c65d8..f79af68 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -48,7 +48,7 @@ jobs:
           poetry run coverage run runtest.py
           poetry run coverage json
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v4.2.0
+        uses: codecov/codecov-action@v4.3.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           slug: Segelzwerg/django-dynamic-theme