diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index dcb3112..8014840 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -55,7 +55,7 @@ jobs:
       - name: Generate Code Coverage
         # only when running in node v16
         if: matrix.node == 20
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}