diff --git a/requirements-dev.txt b/requirements-dev.txt
index 50993e6..fc4d38f 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,6 +3,6 @@
 pytest>=9.1.1
 pytest-cov>=7.1
 hypothesis>=6.168.0
-ruff>=0.16.7
+ruff>=0.16.9
 mypy>=2.3.1
 pip-audit>=2.10.1