diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5096119..93792c3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
     
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
       
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
diff --git a/.github/workflows/cicd.yml b/.github/workflows/cicd.yml
index b6a81b9..be50438 100644
--- a/.github/workflows/cicd.yml
+++ b/.github/workflows/cicd.yml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout代码
-      uses: actions/checkout@v4
+      uses: actions/checkout@v7
       
     - name: 设置Python环境
       uses: actions/setup-python@v4
@@ -123,7 +123,7 @@ jobs:
     
     steps:
     - name: Checkout代码
-      uses: actions/checkout@v4
+      uses: actions/checkout@v7
       
     - name: 设置Docker Buildx
       uses: docker/setup-buildx-action@v3
@@ -180,7 +180,7 @@ jobs:
 
     steps:
     - name: Checkout代码
-      uses: actions/checkout@v4
+      uses: actions/checkout@v7
 
     - name: 设置Docker Buildx
       uses: docker/setup-buildx-action@v3
@@ -226,7 +226,7 @@ jobs:
     
     steps:
     - name: Checkout代码
-      uses: actions/checkout@v4
+      uses: actions/checkout@v7
       
     - name: Deploy to Kubernetes
       env:
@@ -298,7 +298,7 @@ jobs:
 
     steps:
     - name: Checkout代码
-      uses: actions/checkout@v4
+      uses: actions/checkout@v7
 
     - name: Deploy to Test Kubernetes
       env:
diff --git a/.github/workflows/manual-build-index.yml b/.github/workflows/manual-build-index.yml
index c1196cd..11c438e 100644
--- a/.github/workflows/manual-build-index.yml
+++ b/.github/workflows/manual-build-index.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Python
         uses: actions/setup-python@v4
diff --git a/.github/workflows/prefab-deploy-webhook.yml b/.github/workflows/prefab-deploy-webhook.yml
index 96bcad0..612aa4c 100644
--- a/.github/workflows/prefab-deploy-webhook.yml
+++ b/.github/workflows/prefab-deploy-webhook.yml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Setup Python
         uses: actions/setup-python@v4
@@ -65,7 +65,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 2  # 获取最近两次提交以便对比（仅在 push 触发时需要）
 
diff --git a/.github/workflows/prefab-pr-check.yml b/.github/workflows/prefab-pr-check.yml
index 9351fe4..70d469b 100644
--- a/.github/workflows/prefab-pr-check.yml
+++ b/.github/workflows/prefab-pr-check.yml
@@ -13,7 +13,7 @@ jobs:
     
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
       
diff --git a/.github/workflows/prefab-validate-index.yml b/.github/workflows/prefab-validate-index.yml
index 8900670..9fa5152 100644
--- a/.github/workflows/prefab-validate-index.yml
+++ b/.github/workflows/prefab-validate-index.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v5