diff --git a/.github/workflows/cross-platform.yml b/.github/workflows/cross-platform.yml
index 1cd5ada..28b032f 100644
--- a/.github/workflows/cross-platform.yml
+++ b/.github/workflows/cross-platform.yml
@@ -17,7 +17,7 @@ jobs:
         
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       
     - name: Setup Bun
       uses: oven-sh/setup-bun@v1
diff --git a/.github/workflows/quick-test.yml b/.github/workflows/quick-test.yml
index 0e3dc85..a2c62a7 100644
--- a/.github/workflows/quick-test.yml
+++ b/.github/workflows/quick-test.yml
@@ -13,7 +13,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       
     - name: Setup Bun
       uses: oven-sh/setup-bun@v1
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index f646c85..29b0532 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -16,7 +16,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       
     - name: Setup Bun
       uses: oven-sh/setup-bun@v1
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 42e0bc8..02f7b68 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,7 +18,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       
     - name: Setup Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v4
@@ -62,7 +62,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       
     - name: Setup Node.js
       uses: actions/setup-node@v4