diff --git a/.github/workflows/auto-label.yml b/.github/workflows/auto-label.yml
index 685df0a..72aec4c 100644
--- a/.github/workflows/auto-label.yml
+++ b/.github/workflows/auto-label.yml
@@ -13,7 +13,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Label based on changed files
       uses: actions/labeler@v6
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ecafe2a..aa5c5b3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       
     - name: Setup Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v6
diff --git a/.github/workflows/code-quality.yml b/.github/workflows/code-quality.yml
index 0e5d3d3..451d866 100644
--- a/.github/workflows/code-quality.yml
+++ b/.github/workflows/code-quality.yml
@@ -13,7 +13,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     
     - name: Setup Node.js
       uses: actions/setup-node@v6
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f79c71a..37b4ea8 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0