diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index be7dc31..ccdb0f1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
       matrix:
         php-versions: [8.1, 8.2, 8.3]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: php-actions/composer@v6
       - uses: php-actions/phpstan@v3
       - uses: php-actions/phpunit@v3