diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 35798d7e..8ed129f3 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -4,5 +4,5 @@ matplotlib == 3.7.1
 cvxpy == 1.3.0
 pytest == 7.2.2 # For unit test
 pytest-xdist == 3.2.0 # For unit test
-mypy == 1.0.1 # For unit test
+mypy == 1.1.1 # For unit test
 ruff == 0.0.254 # For unit test