diff --git a/requirements/lintrunner/requirements.txt b/requirements/lintrunner/requirements.txt
index 8cafaab6fc..fc529ce4ff 100644
--- a/requirements/lintrunner/requirements.txt
+++ b/requirements/lintrunner/requirements.txt
@@ -3,7 +3,7 @@ lintrunner-adapters>=0.8.0
 # RUFF, RUFF-FIX
 ruff==0.14.9
 # MYPY
-mypy==1.10.1
+mypy==1.19.1
 types-PyYAML==6.0.12.20250915
 # PYLINT
 pylint==3.3.9