diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
new file mode 100644
index 0000000..92eaa48
--- /dev/null
+++ b/.github/workflows/gh-pages.yml
@@ -0,0 +1,33 @@
+name: github pages
+
+on:
+  push:
+    branches:
+    - main
+
+jobs:
+  build-deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: 23
+
+    - name: Build
+      env: 
+        TZ: "Asia/Tokyo"
+      run: |
+        cd ./book
+        npm i
+        npx honkit build
+
+    - name: Deploy
+      uses: peaceiris/actions-gh-pages@v3
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        publish_dir: ./_book
+        publish_branch: gh-pages
+        user_name: 'ai[bot]'
+        user_email: '138105980+yui-syui-ai[bot]@users.noreply.github.com'