diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e8d6fae..f7aae22 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
       - name: Run tests
         run: npm run @ci:test
       - name: Report coverage
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           slug: marko-js/prettier