diff --git a/.github/workflows/quality-check.yml b/.github/workflows/quality-check.yml
index 74bf8e4..194ecf3 100644
--- a/.github/workflows/quality-check.yml
+++ b/.github/workflows/quality-check.yml
@@ -5,7 +5,7 @@ jobs:
     name: phpstan-psalm
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -26,7 +26,7 @@ jobs:
     name: PHP-CS-Fixer
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: PHP-CS-Fixer
         uses: docker://oskarstark/php-cs-fixer-ga
@@ -52,7 +52,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7c7038a..210d820 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/update-changelog-main.yml b/.github/workflows/update-changelog-main.yml
index 6316ef5..790ebe3 100644
--- a/.github/workflows/update-changelog-main.yml
+++ b/.github/workflows/update-changelog-main.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/update-changelog.yml b/.github/workflows/update-changelog.yml
index 54236f0..5f0b431 100644
--- a/.github/workflows/update-changelog.yml
+++ b/.github/workflows/update-changelog.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ github.event.release.target_commitish }}