diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 68d8b2dc..69435378 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -4,5 +4,5 @@ matplotlib == 3.8.2
 cvxpy == 1.4.1
 pytest == 7.4.3 # For unit test
 pytest-xdist == 3.5.0 # For unit test
-mypy == 1.7.1 # For unit test
+mypy == 2.3.1 # For unit test
 ruff == 0.1.8 # For unit test