diff --git a/pyproject.toml b/pyproject.toml
index 892cc6a..6c85ff4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -74,7 +74,7 @@ lint = [
   "flake8==7.3.0",
   "isort==6.1.0; python_version <= '3.11'",
   "isort==8.0.1; python_version > '3.11'",
-  "mypy==1.20.2",
+  "mypy==2.0.0",
   "pylint-per-file-ignores==2.0.3; python_version <= '3.11'",
   "pylint-per-file-ignores==3.2.1; python_version > '3.11'",
   "pylint==3.3.9; python_version <= '3.11'",