diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 42a684c7..20ee8ded 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,7 +33,7 @@ jobs:
           python -m pip install tox
       - name: Run Tests
         run: tox -e py
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         if: always()
         with:
           token: ${{ secrets.CODECOV_TOKEN }}