diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9cb5bca..e91493b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,7 +22,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Use Node.js
         uses: actions/setup-node@v3
         with:
diff --git a/.github/workflows/buildTest.yml b/.github/workflows/buildTest.yml
index 77d13f5..b7e550b 100644
--- a/.github/workflows/buildTest.yml
+++ b/.github/workflows/buildTest.yml
@@ -27,7 +27,7 @@ jobs:
         node-version: [16.x, 18.x]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3
         with:
diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 3dabfcf..f385838 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -16,7 +16,7 @@ jobs:
     if: ${{ github.ref == 'refs/heads/main' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Use Node.js
         uses: actions/setup-node@v3
         with: