diff --git a/.github/workflows/push-tester.yml b/.github/workflows/push-tester.yml
index 26b456e76..56357f42e 100644
--- a/.github/workflows/push-tester.yml
+++ b/.github/workflows/push-tester.yml
@@ -149,7 +149,7 @@ jobs:
           ./tools/coverage.sh lcov
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
           files: lcov.info