diff --git a/setup.py b/setup.py
index 81d242a..5a26ebf 100644
--- a/setup.py
+++ b/setup.py
@@ -52,7 +52,7 @@
             "pylint>=3,<3.4",
             "pytest>=8,<8.4",
             "pytest-cov>=5,<5.1",
-            "mypy>=1.11,<1.12",
+            "mypy>=1.12,<1.13",
             "types-python-dateutil",
             "types-requests",
         ],