diff --git a/.github/workflows/phpcsfixer.yml b/.github/workflows/phpcsfixer.yml
index 2065315..59c867c 100644
--- a/.github/workflows/phpcsfixer.yml
+++ b/.github/workflows/phpcsfixer.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index 9e0f633..638291d 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/psalm.yml b/.github/workflows/psalm.yml
index b45a521..b28b1fc 100644
--- a/.github/workflows/psalm.yml
+++ b/.github/workflows/psalm.yml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/rector.yml b/.github/workflows/rector.yml
index 9fd4dce..d30b099 100644
--- a/.github/workflows/rector.yml
+++ b/.github/workflows/rector.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up PHP
         uses: shivammathur/setup-php@v2