diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 167c84d1f5..bf5ad6e0e4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
       docs_changed: ${{ steps.check.outputs.docs_changed }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 1
           fetch-tags: false
@@ -50,7 +50,7 @@ jobs:
       run_windows: ${{ steps.scope.outputs.run_windows }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 1
           fetch-tags: false
@@ -83,7 +83,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -117,7 +117,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -163,7 +163,7 @@ jobs:
 
       - name: Checkout
         if: github.event_name != 'push' || matrix.runtime != 'bun'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -194,7 +194,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -220,7 +220,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -239,7 +239,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -263,7 +263,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -375,7 +375,7 @@ jobs:
             command: pnpm test
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -461,7 +461,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -533,7 +533,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
@@ -702,7 +702,7 @@ jobs:
             command: ./gradlew --no-daemon :app:assembleDebug
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index ab38462e01..c8074870a1 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -67,7 +67,7 @@ jobs:
             config_file: ""
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
diff --git a/.github/workflows/docker-release.yml b/.github/workflows/docker-release.yml
index c2ac0e187a..2a9c49ae4f 100644
--- a/.github/workflows/docker-release.yml
+++ b/.github/workflows/docker-release.yml
@@ -33,7 +33,7 @@ jobs:
       slim-digest: ${{ steps.build-slim.outputs.digest }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Docker Builder
         uses: useblacksmith/setup-docker-builder@v1
@@ -134,7 +134,7 @@ jobs:
       slim-digest: ${{ steps.build-slim.outputs.digest }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Docker Builder
         uses: useblacksmith/setup-docker-builder@v1
@@ -233,7 +233,7 @@ jobs:
     needs: [build-amd64, build-arm64]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v4
diff --git a/.github/workflows/install-smoke.yml b/.github/workflows/install-smoke.yml
index f18ba38a09..50a62519ef 100644
--- a/.github/workflows/install-smoke.yml
+++ b/.github/workflows/install-smoke.yml
@@ -17,7 +17,7 @@ jobs:
       docs_only: ${{ steps.check.outputs.docs_only }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 1
           fetch-tags: false
@@ -38,7 +38,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout CLI
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Docker Builder
         uses: useblacksmith/setup-docker-builder@v1
diff --git a/.github/workflows/openclaw-npm-release.yml b/.github/workflows/openclaw-npm-release.yml
index 09126ed6ad..487a118ec3 100644
--- a/.github/workflows/openclaw-npm-release.yml
+++ b/.github/workflows/openclaw-npm-release.yml
@@ -22,7 +22,7 @@ jobs:
       id-token: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/sandbox-common-smoke.yml b/.github/workflows/sandbox-common-smoke.yml
index 13688bd0f2..b94e2feab4 100644
--- a/.github/workflows/sandbox-common-smoke.yml
+++ b/.github/workflows/sandbox-common-smoke.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           submodules: false
 
diff --git a/.github/workflows/workflow-sanity.yml b/.github/workflows/workflow-sanity.yml
index 19668e697a..98334929b1 100644
--- a/.github/workflows/workflow-sanity.yml
+++ b/.github/workflows/workflow-sanity.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Fail on tabs in workflow files
         run: |
@@ -45,7 +45,7 @@ jobs:
     runs-on: blacksmith-16vcpu-ubuntu-2404
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install actionlint
         shell: bash