diff --git a/test-requirements.txt b/test-requirements.txt
index 1138847..bc3330e 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,4 +3,4 @@ pytest-cov >= 2.8.1
 tox >= 3.9.0
 flake8 >= 5.0.4
 types-python-dateutil >= 2.8.19.14
-mypy >= 1.5
+mypy >= 1.14.1