diff --git a/.travis.yml b/.travis.yml
index 9c67677..250bda8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,7 @@ install:
  - pip install -r requirements.txt
  - pip install -r dev-requirements.txt
 script:
+ - mypy --version
  - mypy --ignore-missing-imports little_boxes
  - flake8 little_boxes
  - black --check .