diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 9cba42f..e000fc3 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -7,10 +7,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Inject env variables
-        uses: rlespinasse/github-slug-action@v3.x
-      - uses: actions/checkout@v2
+        uses: rlespinasse/github-slug-action@v4
+      - uses: actions/checkout@v4
       - name: deploy JSON Schema for version ${{ env.GITHUB_REF_SLUG }}
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: json-schema
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index dbe73cf..45fd78f 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -4,10 +4,10 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v4
         with:
           node-version: 'lts/*'
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - run: |
           npm install
           npm test