diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e009efb..3a540c0 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -53,7 +53,7 @@ jobs:
         run: composer test:coverage
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           files: ./.build/phpunit/clover.xml
           token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos