diff --git a/requirements/lintrunner/requirements.txt b/requirements/lintrunner/requirements.txt
index 25ae7cfa..751f4fea 100644
--- a/requirements/lintrunner/requirements.txt
+++ b/requirements/lintrunner/requirements.txt
@@ -3,7 +3,7 @@ lintrunner-adapters>=0.8.0
 # RUFF, RUFF-FIX
 ruff==0.14.7
 # MYPY
-mypy==1.18.2
+mypy==1.19.0
 types-PyYAML==6.0.12.20250822
 # EDITORCONFIG-CHECKER
 editorconfig-checker==3.4.1