diff --git a/Pipfile b/Pipfile
index 50502b1..10057b9 100644
--- a/Pipfile
+++ b/Pipfile
@@ -12,4 +12,4 @@ requests = '*'
 rope = '==0.17.0'
 pylint = '==2.5.2'
 yapf = '==0.29.0'
-mypy = '== 0.770'
+mypy = '== 0.780'