update mypy and pin version

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index c5edee18..2b66188e 100644
--- a/setup.py
+++ b/setup.py
@@ -94,7 +94,7 @@ setup(
             "asynctest>=0.12.0",
             "flake8>=3.7.8,<3.8",
             "Flask>=1.0,<1.2",
-            "mypy>=0.740,<0.741",
+            "mypy>=0.740,<0.771",
             "parver>=0.1,<2.0",
             "pytest-asyncio>=0.10.0,<0.11",
             "pytest-cov>=2.7.1,<3",