diff --git a/.github/workflows/docs_build.yaml b/.github/workflows/docs_build.yaml
new file mode 100644
index 00000000..e6c1bb92
--- /dev/null
+++ b/.github/workflows/docs_build.yaml
@@ -0,0 +1,26 @@
+name: 🦜🔍 Documentation build
+on:
+  pull_request:
+    branches:
+    - master
+
+permissions:
+  contents: write
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: 3.x
+      - run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
+      - uses: actions/cache@v3
+        with:
+          key: mkdocs-material-${{ env.cache_id }}
+          path: .cache
+          restore-keys: |
+            mkdocs-material-
+      - run: pip install mkdocs-material
+      - run: mkdocs build