diff --git a/requirements_lint.txt b/requirements_lint.txt
index 10cdad5..acf6226 100644
--- a/requirements_lint.txt
+++ b/requirements_lint.txt
@@ -1,4 +1,4 @@
 -r requirements.txt
 pre-commit==4.5.1
 ruff==0.15.10
-mypy==1.20.0
+mypy==1.20.1