diff --git a/requirements-test.txt b/requirements-test.txt
index bd26d06..ccb9e2a 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -4,4 +4,4 @@ pytest-vcr==1.0.*
 black==20.8b1
 isort==5.7.*
 flake8==3.8.*
-mypy==0.812
+mypy==0.901