diff --git a/requirements/requirements-dev.txt b/requirements/requirements-dev.txt
index 7a4862a..5984d1c 100644
--- a/requirements/requirements-dev.txt
+++ b/requirements/requirements-dev.txt
@@ -1,7 +1,7 @@
 -r requirements.txt
 -r requirements-test.txt
 black==21.10b0
-mypy==0.910
+mypy==0.950
 isort==5.9.3
 pylint==2.11.1
 pylama==7.7.1