diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ce272aa..9f52ccf 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -102,3 +102,5 @@ jobs:
       - name: Upload coverage to Codecov
         if: ${{ always() }} && ${{ env.PYTEST_ARGS_COVERAGE }} 
         uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}