diff --git a/.github/workflows/deploy-nexus-api.yml b/.github/workflows/deploy-nexus-api.yml
index 7199aea..b0ac18d 100644
--- a/.github/workflows/deploy-nexus-api.yml
+++ b/.github/workflows/deploy-nexus-api.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/detect-merge-commits.yml b/.github/workflows/detect-merge-commits.yml
index 4acfef0..d7247fc 100644
--- a/.github/workflows/detect-merge-commits.yml
+++ b/.github/workflows/detect-merge-commits.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Run test
         uses: NexusPHP/no-merge-commits@v2.1.0
diff --git a/.github/workflows/package-tests.yml b/.github/workflows/package-tests.yml
index 2c5874a..34ac36f 100644
--- a/.github/workflows/package-tests.yml
+++ b/.github/workflows/package-tests.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/prune-actions-caches.yml b/.github/workflows/prune-actions-caches.yml
index 012a1cd..58db578 100644
--- a/.github/workflows/prune-actions-caches.yml
+++ b/.github/workflows/prune-actions-caches.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Run prune-cache on pull requests
         if: github.event_name == 'pull_request'
diff --git a/.github/workflows/static-code-analysis.yml b/.github/workflows/static-code-analysis.yml
index 85c05da..96fe09f 100644
--- a/.github/workflows/static-code-analysis.yml
+++ b/.github/workflows/static-code-analysis.yml
@@ -34,7 +34,7 @@ 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/unit-tests.yml b/.github/workflows/unit-tests.yml
index ed064fa..df4a86c 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -45,7 +45,7 @@ jobs:
           git config --global core.eol lf
 
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2