diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index 5aff26e..897b9fd 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -32,3 +32,5 @@ jobs:
         run: poetry run python examples/regression_savedmodel/regression_savedmodel.py
       - name: Run example (mnist_savedmodel)
         run: poetry run python examples/mnist_savedmodel/mnist_savedmodel.py
+      - name: Run example (zenn)
+        run: poetry run python examples/zenn/zenn.py
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 11e45b4..9ddf59f 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -27,3 +27,5 @@ jobs:
         run: cargo run --example regression_savedmodel
       - name: Run (mnist_savedmodel)
         run: cargo run --example mnist_savedmodel
+      - name: Run (zenn)
+        run: cargo run --example zenn