diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index 9d061a60b..62e4990a8 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -13,7 +13,7 @@ jobs:
   deploy-spec:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Use Node.js 15
         uses: actions/setup-node@v1
         with:
@@ -34,7 +34,7 @@ jobs:
   deploy-gh-pages:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Use Node.js 15
         uses: actions/setup-node@v1
         with:
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 1be2b2f45..0054e6936 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -6,7 +6,7 @@ jobs:
   lint-and-check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Use Node.js 15.x
         uses: actions/setup-node@v1
         with: