diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index f90341f..2ed9c8d 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -28,6 +28,8 @@ jobs:
       - uses: codecov/codecov-action@v4
         with:
           file: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
+          fail_ci_if_error: true
 
   docs:
     name: Documentation