diff --git a/.github/workflows/build-site.yml b/.github/workflows/build-site.yml
new file mode 100644
index 0000000..816a90d
--- /dev/null
+++ b/.github/workflows/build-site.yml
@@ -0,0 +1,49 @@
+name: Build site
+
+'on':
+  workflow_dispatch: {}
+  # schedule:
+  #   # * is a special character in YAML so you have to quote this string
+  #   - cron:  '45 23 * * *'
+  push:
+    branches: [ main ]
+    paths:
+      - 'src/**'
+      - '_config.js'
+      - 'deno.json'
+      - '.github/workflows/build-site.yml'
+
+jobs:
+  # Build job
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Build the site
+        uses: dringtech/lume-build@v2
+        with:
+          deno-version: v1.44.2
+
+  # Deploy job
+  deploy:
+    # Add a dependency to the build job
+    needs: build
+
+    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
+    permissions:
+      pages: write      # to deploy to Pages
+      id-token: write   # to verify the deployment originates from an appropriate source
+
+    # Deploy to the github-pages environment
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    # Specify runner + deployment step
+    # You need to set up GitHub Pages to deploy from an action
+    # See https://docs.github.com/en/pages/getting-started-with-github-pages/configuring-a-publishing-source-for-your-github-pages-site#publishing-with-a-custom-github-actions-workflow for documentation
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4
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