diff --git a/.github/workflows/NodeCI.yml b/.github/workflows/NodeCI.yml
index 783765e..f3ea8ba 100644
--- a/.github/workflows/NodeCI.yml
+++ b/.github/workflows/NodeCI.yml
@@ -10,7 +10,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
           node-version: 16
@@ -24,7 +24,7 @@ jobs:
       matrix:
         node-version: [12.x, 14.x, 16.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/NpmPublish.yml b/.github/workflows/NpmPublish.yml
index 2d8cec2..d1f6eb3 100644
--- a/.github/workflows/NpmPublish.yml
+++ b/.github/workflows/NpmPublish.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: setup Node
         uses: actions/setup-node@v3
         with: