diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 694a745..0a10182 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -9,16 +9,16 @@ jobs:
     name: Deploy
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Use Node.js 16.x
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v3
         with:
           node-version: 16.x
       - run: npm ci
       - run: npm run build
       - run: npm run sitemap
       - name: Deploy to GitHub Pages
-        uses: JamesIves/github-pages-deploy-action@3.7.1
+        uses: JamesIves/github-pages-deploy-action@v4
         with:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           BRANCH: gh-pages