diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
new file mode 100644
index 00000000..3d74b34c
--- /dev/null
+++ b/.github/workflows/gh-pages.yml
@@ -0,0 +1,31 @@
+name: github pages
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: refresh apt
+        run: sudo apt-get update
+
+      - name: install dependencies
+        run: sudo apt-get install hugo
+
+      - name: install theme
+        run: git submodule update --init --recursive
+
+      - name: make
+        run: make
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./public
+