diff --git a/.gitea/workflows/build-docs.yml b/.gitea/workflows/build-docs.yml
index 177025f..d0d6490 100644
--- a/.gitea/workflows/build-docs.yml
+++ b/.gitea/workflows/build-docs.yml
@@ -9,6 +9,7 @@ on:
       - "docs/build-manual.py"
       - "docs/manualtools.py"
       - "docs/verify-manual.py"
+      - "docs/site/**"
 
 jobs:
   build-docs:
@@ -46,6 +47,28 @@ jobs:
                  docs/fish-config.md \
                  -o docs/fish-config.1
 
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: "24"
+
+      - name: Build documentation site
+        run: |
+          python3 docs/build-manual.py --site
+          cd docs/site
+          npm ci
+          npx astro build
+
+      - name: Deploy to Cloudflare Pages
+        env:
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CF_API_TOKEN }}
+          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CF_ACCOUNT_ID }}
+        run: |
+          cd docs/site
+          npx --yes wrangler pages deploy dist/ \
+            --project-name=fish-config-docs \
+            --branch=main
+
       - name: Commit generated docs
         run: |
           git config user.name  "Gitea Actions"
diff --git a/docs/site/astro.config.mjs b/docs/site/astro.config.mjs
index 195b237..440f98d 100644
--- a/docs/site/astro.config.mjs
+++ b/docs/site/astro.config.mjs
@@ -3,7 +3,7 @@ import starlight from '@astrojs/starlight';
 import sidebar from './src/sidebar.json' with { type: 'json' };
 
 export default defineConfig({
-  site: 'https://fish-config.pages.dev',
+  site: 'https://fish-config-docs.pages.dev',
   integrations: [
     starlight({
       title: 'Fish Config',