diff --git a/pyproject.toml b/pyproject.toml
index accce51..4e722dc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ version = "0.0.0"
 [project.optional-dependencies]
 test = [
   "codespell==2.3.0",
-  "mypy==1.14.0",
+  "mypy==1.14.1",
   "pre-commit==4.0.1",
   "pre-commit-hooks==5.0.0",
   "pylint==3.3.3",