diff --git a/.github/workflows/phpcs.yml b/.github/workflows/phpcs.yml
index b7f84ef..e870e90 100644
--- a/.github/workflows/phpcs.yml
+++ b/.github/workflows/phpcs.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index 833b5a8..99109c2 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -49,7 +49,7 @@ jobs:
         run: sudo apt-get update && sudo apt-get install -y subversion
 
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2