diff --git a/requirements_test.txt b/requirements_test.txt
index 8f87dca..749b825 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -1,4 +1,4 @@
-mypy==2.3.0
+mypy==2.3.1
 pre-commit==4.6.2
 pylint==4.0.7
 pytest==9.1.1