diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4dabc57..2f086f0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
                 composer-prefer: [ '', '--prefer-lowest' ]
 
         steps:
-            -   uses: actions/checkout@v4
+            -   uses: actions/checkout@v5
 
             -   name: Install PHP
                 uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/phpmd.yml b/.github/workflows/phpmd.yml
index 1d71694..929103d 100644
--- a/.github/workflows/phpmd.yml
+++ b/.github/workflows/phpmd.yml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup PHP
         uses: shivammathur/setup-php@aa1fe473f9c687b6fb896056d771232c0bc41161