diff --git a/.github/workflows/fix-php-code-styling.yml b/.github/workflows/fix-php-code-styling.yml
index 6256ede..a4a9986 100644
--- a/.github/workflows/fix-php-code-styling.yml
+++ b/.github/workflows/fix-php-code-styling.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ github.head_ref }}
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a5a9db4..4004bc1 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2