diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index ef268b93..1b558e27 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -31,7 +31,9 @@ jobs:
           pytest tests/ -v --cov=rich --cov-report=xml:./coverage-${{ matrix.os }}.xml --cov-append
 
       - name: Upload code coverage
-        uses: codecov/codecov-action@master
+        uses: codecov/codecov-action@v1
         with:
+          token: ${{ secrets.CODECOV_TOKEN }}
           file: ./coverage-${{ matrix.os }}.xml
           name: rich
+          flags: unittests