diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a5c0035..83ad21c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -38,7 +38,7 @@ jobs:
         run: composer test-c
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           files: ./clover.xml
           token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos