diff --git a/pyproject.toml b/pyproject.toml
index 8da60da..b22e520 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
-lint = ["mypy==1.16.0", "ruff==0.11.13", "pre-commit==4.2.0"]
+lint = ["mypy==1.18.2", "ruff==0.11.13", "pre-commit==4.2.0"]
 test = ["pytest==8.4.0", "pytest-qt==4.4.0", "pytest-xvfb==3.1.1"]
 build = ["nuitka==2.7.10", "imageio==2.37.0"]