diff --git a/.github/workflows/php-cs-fixer.yaml b/.github/workflows/php-cs-fixer.yaml
index 2e9278c5..252a786f 100644
--- a/.github/workflows/php-cs-fixer.yaml
+++ b/.github/workflows/php-cs-fixer.yaml
@@ -13,11 +13,11 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ github.head_ref }}
       - name: Use Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: .php-cs-fixer.cache
           key: ${{ runner.OS }}-${{ github.repository }}-phpcsfixer-${{ github.sha }}
diff --git a/.github/workflows/phpmd.yaml b/.github/workflows/phpmd.yaml
index 5f7554f7..05872812 100644
--- a/.github/workflows/phpmd.yaml
+++ b/.github/workflows/phpmd.yaml
@@ -11,7 +11,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup PHP environment
         uses: shivammathur/setup-php@v2
         with:
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index fa803c41..29f600cb 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -21,7 +21,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2