diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8d4e0067..d35b08ac 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -54,7 +54,7 @@ msal==1.31.1
 
 msal-extensions==1.2.0
 
-mypy==1.14.1
+mypy==1.15.0
 
 mypy-extensions==1.0.0 ; python_version >= '3.5'