diff --git a/.github/workflows/code-style.yml b/.github/workflows/code-style.yml
index 8b4b2ae..1724126 100644
--- a/.github/workflows/code-style.yml
+++ b/.github/workflows/code-style.yml
@@ -10,7 +10,7 @@ jobs:
 
         steps:
             -   name: Checkout code
-                uses: actions/checkout@v4
+                uses: actions/checkout@v5
 
             -   name: Check the code style
                 uses: TheDragonCode/codestyler@v5
diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index 0822952..4f587c7 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -16,7 +16,7 @@ jobs:
 
         steps:
             -   name: Checkout code
-                uses: actions/checkout@v4
+                uses: actions/checkout@v5
 
             -   name: Setup PHP
                 uses: shivammathur/setup-php@v2