diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4167d5b..3dc3c3b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
           - '8.0'
           - '8.1'
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Use PHP ${{ matrix.php-version }}
         uses: shivammathur/setup-php@v2
         with: