diff --git a/.github/workflows/python-package.yaml b/.github/workflows/python-package.yaml
index fdccf0d..cb0b346 100644
--- a/.github/workflows/python-package.yaml
+++ b/.github/workflows/python-package.yaml
@@ -36,3 +36,7 @@ jobs:
     - name: Run linter
       run: |
         make lint
+
+    - name: Run mypy
+      run: |
+        make mypy