diff --git a/.github/workflows/testing-and-coverage.yml b/.github/workflows/testing-and-coverage.yml
index 64117bb..c3fc2bb 100644
--- a/.github/workflows/testing-and-coverage.yml
+++ b/.github/workflows/testing-and-coverage.yml
@@ -34,4 +34,6 @@ jobs:
       run: |
         python -m pytest tests -m "not slow" --cov=lephare --cov-report=xml
     - name: Upload coverage report to codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}