diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e1986416c..20c02d90b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -4,6 +4,7 @@ permissions:
   contents: read
 env:
   NODE_VERSION: 16
+  RUBY_VERSION: 3.1.2
 jobs:
   setup:
     runs-on: ubuntu-latest
@@ -79,6 +80,23 @@ jobs:
           path: ./*
           key: ${{ github.ref }}-${{ github.sha }}-build-release
 
+  build-docs:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v3
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ env.RUBY_VERSION }}
+          bundler-cache: true
+          working-directory: ./docs
+
+      - name: Run jekyll build
+        working-directory: ./docs
+        run: bundle exec jekyll build --strict_front_matter
+
   lint:
     needs: setup
     runs-on: ubuntu-latest
diff --git a/.gitignore b/.gitignore
index 1448612fe..204ab8783 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,4 @@ Gemfile.lock
 yarn.lock
 *.log
 .eslintcache
+.jekyll-cache
diff --git a/docs/_config.yml b/docs/_config.yml
index 696d544f6..a0894940f 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -1,4 +1,4 @@
-exclude: [build, debug, node_modules, spec, src, CNAME, reference-tpl.html, CHANGELOG.md, README.md, LICENSE]
+exclude: [build, debug, node_modules, spec, src, CNAME, reference-tpl.html, CHANGELOG.md, README.md, LICENSE, vendor/bundle, vendor/cache, vendor/gems, vendor/ruby]
 
 markdown: kramdown