diff --git a/test-requirements.txt b/test-requirements.txt
index cc3da5b..6cf8a77 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,4 +3,4 @@ tox >= 4.25.0
 pytest-cov >= 5.0.0
 flake8 >= 5.0.4
 types-python-dateutil >= 2.9.0.20241206
-mypy >= 1.5
+mypy >= 1.14.1