diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0fbbc13..fe3b2be 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,6 +22,10 @@ jobs:
           npm test
         env:
           CI: true
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v4.0.1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
 
   formatting:
     runs-on: ubuntu-latest