diff --git a/.github/workflows/doc-build.yml b/.github/workflows/doc-build.yml
new file mode 100644
index 00000000..9a744f48
--- /dev/null
+++ b/.github/workflows/doc-build.yml
@@ -0,0 +1,33 @@
+name: Documentation
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.x
+
+      - name: Install Sphinx
+        run: pip install sphinx
+
+      - name: Build Site
+        run: |
+          cd docs/
+          make html
+          touch build/.nojekyll
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: docs/build/html/
+          publish_branch: gh-pages