diff --git a/requirements-mypy.txt b/requirements-mypy.txt
index 056fb37..8fa6aa6 100644
--- a/requirements-mypy.txt
+++ b/requirements-mypy.txt
@@ -1,4 +1,4 @@
-mypy==2.3.0
+mypy==2.3.1
 pytest
 types-freezegun
 types-setuptools