diff --git a/.github/workflows/ci-tests.yaml b/.github/workflows/ci-tests.yaml
index 6ff099e9..d032aa93 100644
--- a/.github/workflows/ci-tests.yaml
+++ b/.github/workflows/ci-tests.yaml
@@ -87,6 +87,7 @@ jobs:
         run: |
           make test
       - name: Upload code coverage information to codecov.io
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v4
         with:
+          token: ${{ secrets.CODECOV_TOKEN }}
           file: coverage.out