diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 889b8548e9..5c349446ee 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -3,7 +3,7 @@ scipy == 1.17.1
 matplotlib == 3.10.8
 cvxpy == 1.8.1
 ecos == 2.0.14
-pytest == 9.0.3 # For unit test
+pytest == 9.1.0 # For unit test
 pytest-xdist == 3.8.0 # For unit test
 mypy == 1.19.1 # For unit test
 ruff == 0.15.16 # For unit test