diff --git a/.github/workflows/cs.yml b/.github/workflows/cs.yml
index 96b95ea..eba3eed 100644
--- a/.github/workflows/cs.yml
+++ b/.github/workflows/cs.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 93ad99d..23ef4bf 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2