diff --git a/.github/workflows/cs.yml b/.github/workflows/cs.yml
index d3c1e53..d7b77c9 100644
--- a/.github/workflows/cs.yml
+++ b/.github/workflows/cs.yml
@@ -22,7 +22,7 @@ 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/js.yml b/.github/workflows/js.yml
index 3b86494..1aaf7de 100644
--- a/.github/workflows/js.yml
+++ b/.github/workflows/js.yml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # The ubuntu images come with Node, npm and yarn pre-installed.
       # https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-Readme.md
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 7e48f55..a16365c 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -32,7 +32,7 @@ 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/security.yml b/.github/workflows/security.yml
index a5b1b4e..bdeea35 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # This action checks the `composer.lock` file against known security vulnerabilities in the dependencies.
       # https://github.com/marketplace/actions/the-php-security-checker
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 319f6e2..cdf9bb7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -60,7 +60,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2