fix mypy annotations

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 59493b50..c2fb4718 100644
--- a/setup.py
+++ b/setup.py
@@ -90,7 +90,7 @@ setup(
         'dev': [
             "flake8>=3.2.1, <3.4",
             "Flask>=0.10.1, <0.13",
-            "mypy>=0.501, <0.502",
+            "mypy>=0.501, <0.512",
             "pytest-cov>=2.2.1, <3",
             "pytest-faulthandler>=1.3.0, <2",
             "pytest-timeout>=1.0.0, <2",