diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index 3719f63..78742ea 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -15,7 +15,7 @@ jobs:
         php: ["8.2"]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup PHP
         uses: shivammathur/setup-php@2.25.4