diff --git a/requirements_dev.txt b/requirements_dev.txt
index b5d9069..f1b6c0a 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -7,7 +7,7 @@ pip==24.3.1
 pre-commit==4.0.1
 pytest-cov==6.0.0
 pytest==8.3.4
-ruff==0.8.5
+ruff==0.8.6
 
 python-dateutil==2.9.0.post0
 freezegun==1.5.1