diff --git a/.github/workflows/build_deploy_specs.yml b/.github/workflows/build_deploy_specs.yml
index e99ec53..8715980 100644
--- a/.github/workflows/build_deploy_specs.yml
+++ b/.github/workflows/build_deploy_specs.yml
@@ -7,17 +7,17 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: '14'
+          node-version: '18'
       - name: building using redoc-cli
         run: |
           npx redoc-cli bundle schema/sequence.yml -o redoc/index.html
           
       - name: Deploy GitHub Pages (only on master branch)
         if: ${{ github.ref == 'refs/heads/master' }}
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: redoc