diff --git a/pyproject.toml b/pyproject.toml
index 4ded615d..65a4b469 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -72,7 +72,7 @@ mss = "mss.__main__:main"
 [project.optional-dependencies]
 dev = [
   "build==1.2.2.post1",
-  "mypy==1.14.0",
+  "mypy==1.14.1",
   "ruff==0.8.4",
   "twine==6.0.1",
 ]