diff --git a/pyproject.toml b/pyproject.toml
index 8593fe5..87591f2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ lint = [
   "flake8==7.1.1",
 ]
 type = [
-  "mypy==1.12.0",
+  "mypy==1.12.1",
 ]
 
 [project.urls]