diff --git a/.github/workflows/lint-md.yml b/.github/workflows/lint-md.yml
index 937a978..08e6e27 100644
--- a/.github/workflows/lint-md.yml
+++ b/.github/workflows/lint-md.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set node version
         uses: actions/setup-node@v6
diff --git a/.github/workflows/php-cs-fixer.yml b/.github/workflows/php-cs-fixer.yml
index e9432ce..9fbc20b 100644
--- a/.github/workflows/php-cs-fixer.yml
+++ b/.github/workflows/php-cs-fixer.yml
@@ -7,7 +7,7 @@ jobs:
     name: php-cs-fixer
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index 0d47be7..d8c1ff0 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -16,7 +16,7 @@ jobs:
     name: phpstan
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - 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 77cb113..2d447f9 100644
--- a/.github/workflows/rector.yml
+++ b/.github/workflows/rector.yml
@@ -15,7 +15,7 @@ jobs:
     name: rector
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/secret-check.yml b/.github/workflows/secret-check.yml
index bcec641..5982aed 100644
--- a/.github/workflows/secret-check.yml
+++ b/.github/workflows/secret-check.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           # ref: ${{ github.ref_name }}
           fetch-depth: 0
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index c9a4fea..41301d2 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -39,7 +39,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Cache dependencies
         uses: actions/cache@v4
diff --git a/.github/workflows/update-changelog.yml b/.github/workflows/update-changelog.yml
index d182f48..d0209d0 100644
--- a/.github/workflows/update-changelog.yml
+++ b/.github/workflows/update-changelog.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: main