diff --git a/requirements-dev.txt b/requirements-dev.txt
index e20fa661..bad794e5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -56,7 +56,7 @@ msal==1.26.0
 
 msal-extensions==1.1.0
 
-mypy==1.7.1
+mypy==1.8.0
 
 mypy-extensions==1.0.0 ; python_version >= '3.5'