diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f286d5a..259ab08 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,7 +13,7 @@ jobs:
         dependencies: ['normal', 'authoritative']
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Setup PHP
       uses: shivammathur/setup-php@v2