diff --git a/requirements_lint.txt b/requirements_lint.txt
index 70283a5..0d2c837 100644
--- a/requirements_lint.txt
+++ b/requirements_lint.txt
@@ -1,7 +1,7 @@
 black==26.3.1
 flake8==7.3.0
 isort==8.0.1
-mypy==1.20.2
+mypy==2.1.0
 pre-commit==4.6.0
 pydocstyle==6.3.0
 pylint==4.0.5