diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 0937a92..87dd4ba 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -16,7 +16,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v5
         with:
           python-version: 3.x
diff --git a/.github/workflows/phpcpd.yml b/.github/workflows/phpcpd.yml
index c755c44..84fa47e 100644
--- a/.github/workflows/phpcpd.yml
+++ b/.github/workflows/phpcpd.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/phpcsfixer.yml b/.github/workflows/phpcsfixer.yml
index b1169be..b028d21 100644
--- a/.github/workflows/phpcsfixer.yml
+++ b/.github/workflows/phpcsfixer.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index 8e6ec0f..4736ce6 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index bb545b6..a080da5 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -152,7 +152,7 @@ jobs:
         run: sqlcmd -S 127.0.0.1 -U sa -P 1Secure*Password1 -Q "CREATE DATABASE test"
 
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/psalm.yml b/.github/workflows/psalm.yml
index a5cb6ad..44492a8 100644
--- a/.github/workflows/psalm.yml
+++ b/.github/workflows/psalm.yml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/rector.yml b/.github/workflows/rector.yml
index 194bf9e..d22498e 100644
--- a/.github/workflows/rector.yml
+++ b/.github/workflows/rector.yml
@@ -37,7 +37,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up PHP
         uses: shivammathur/setup-php@v2