diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 284b14ee10..233b2b1382 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -72,7 +72,7 @@ jobs:
             config_file: ""
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
         with:
           submodules: false
 
diff --git a/.github/workflows/docs-sync-publish.yml b/.github/workflows/docs-sync-publish.yml
index 3713b0fcdc..46f22091ef 100644
--- a/.github/workflows/docs-sync-publish.yml
+++ b/.github/workflows/docs-sync-publish.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout source repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/openclaw-watcher.yml b/.github/workflows/openclaw-watcher.yml
index 8952c17a94..314d27b700 100644
--- a/.github/workflows/openclaw-watcher.yml
+++ b/.github/workflows/openclaw-watcher.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/parity-gate.yml b/.github/workflows/parity-gate.yml
index 5bd235cc49..1c9082cfaf 100644
--- a/.github/workflows/parity-gate.yml
+++ b/.github/workflows/parity-gate.yml
@@ -48,7 +48,7 @@ jobs:
       OPENCLAW_LIVE_SETUP_TOKEN_VALUE: ""
     steps:
       - name: Checkout PR
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install pnpm
         uses: pnpm/action-setup@v4