diff --git a/setup.py b/setup.py
index 7b2b04f..9760d2a 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@
     ],
     extras_require={
         'test': [
-            'mypy==1.12.0',
+            'mypy==1.12.1',
             'pytest',
             'pytest-cov',
             'pytest-asyncio',