diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 1a7b43c438..21098a13f9 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -6,4 +6,4 @@ ecos == 2.0.14
 pytest == 8.4.1 # For unit test
 pytest-xdist == 3.8.0 # For unit test
 mypy == 1.17.1 # For unit test
-ruff == 0.12.8 # For unit test
+ruff == 0.12.9 # For unit test