diff --git a/requirements/local.txt b/requirements/local.txt
index ce944e5..e1ef9a8 100644
--- a/requirements/local.txt
+++ b/requirements/local.txt
@@ -8,7 +8,7 @@ django-test-plus==1.4.0
 factory-boy==2.12.0  # https://github.com/FactoryBoy/factory_boy
 flake8==3.7.8  # https://github.com/PyCQA/flake8
 ipdb==0.13.3  # https://github.com/gotcha/ipdb
-mypy==0.720  # https://github.com/python/mypy
+mypy==0.901  # https://github.com/python/mypy
 psycopg2==2.8.3 --no-binary psycopg2  # https://github.com/psycopg/psycopg2
 pylint-celery==0.3  # https://github.com/PyCQA/pylint-celery
 pylint-django==2.0.15  # https://github.com/PyCQA/pylint-django