diff --git a/requirements_dev.txt b/requirements_dev.txt
index e49535bc..b2770442 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
 coverage==7.6.9
-ruff==0.8.2
+ruff==0.9.1
 git+https://github.com/Reckless-Satoshi/drf-openapi-tester.git@soften-django-requirements
 pre-commit==4.0.1
\ No newline at end of file