diff --git a/.github/workflows/docs-dead-links.yml b/.github/workflows/docs-dead-links.yml
index 8496633..b848cb5 100644
--- a/.github/workflows/docs-dead-links.yml
+++ b/.github/workflows/docs-dead-links.yml
@@ -17,7 +17,7 @@ jobs:
   links:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install lychee
         run: |
diff --git a/.github/workflows/docs-deploy.yml b/.github/workflows/docs-deploy.yml
index 454a843..8f76d1f 100644
--- a/.github/workflows/docs-deploy.yml
+++ b/.github/workflows/docs-deploy.yml
@@ -21,7 +21,7 @@ jobs:
       name: github-pages
       url: ${{ steps.deploy.outputs.page_url }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-node@v6
         with:
diff --git a/.github/workflows/docs-sync.yml b/.github/workflows/docs-sync.yml
index 555cf6e..2ce9461 100644
--- a/.github/workflows/docs-sync.yml
+++ b/.github/workflows/docs-sync.yml
@@ -21,9 +21,9 @@ jobs:
   sync:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           repository: kubeswarm/kubeswarm
           path: _source
diff --git a/.github/workflows/docs-version.yml b/.github/workflows/docs-version.yml
index 709fc6e..f0be18f 100644
--- a/.github/workflows/docs-version.yml
+++ b/.github/workflows/docs-version.yml
@@ -19,7 +19,7 @@ jobs:
   version:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-node@v6
         with: