diff --git a/tests/requirements.txt b/tests/requirements.txt
index 366cbdfa..dd519537 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,4 +1,4 @@
-ruff==0.12.8
+ruff==0.12.9
 pytest==8.4.1
 ipdb==0.13.13
 mypy==1.17.0