diff --git a/.github/workflows/auto-build.yml b/.github/workflows/auto-build.yml
new file mode 100644
index 0000000..9518c97
--- /dev/null
+++ b/.github/workflows/auto-build.yml
@@ -0,0 +1,12 @@
+name: auto-build
+on: [push]
+jobs:
+  check-bats-version:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+      - run: pip install -U jupyter-book
+      - run: jupyter-book build .