diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
new file mode 100644
index 0000000..1dddb1f
--- /dev/null
+++ b/.github/workflows/docs.yml
@@ -0,0 +1,30 @@
+name: Publish docs
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch: {}
+
+jobs:
+  docs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+      - name: Install OS packages
+        run: |
+          sudo apt-get -y update
+          sudo apt-get install -y libkrb5-dev
+      - name: Install Tox
+        run: pip install tox 'virtualenv<20.21.1'
+      - name: Run Tox
+        run: tox -e docs
+      - name: Publish
+        uses: JamesIves/github-pages-deploy-action@4.1.3
+        with:
+          branch: gh-pages
+          folder: docs/_build/html