diff --git a/requirements-dev.txt b/requirements-dev.txt
index 270f86e..cdebce3 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,7 @@
 -r requirements.txt
 
 pytest>=9.0.3
-ruff>=0.15.16
+ruff>=0.15.17
 pip-audit>=2.10.0
 # 2.4.5 — последний стабильный 2.x с setup.cfg; 2.5+/3.x ломают CI (--paths-to-mutate / WSL)
 mutmut==3.6.0