diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 60b7ddd..4d76841 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -53,7 +53,7 @@ jobs:
           echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
       - run: composer update --${{ matrix.stability }} --prefer-dist --no-interaction # yamllint disable-line
       - run: vendor/bin/phpunit
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
 
   yamllint:
     runs-on: ubuntu-latest