diff --git a/hookprobe/requirements.txt b/hookprobe/requirements.txt
index 1682dd48..5697c311 100644
--- a/hookprobe/requirements.txt
+++ b/hookprobe/requirements.txt
@@ -9,7 +9,7 @@ claude-agent-sdk>=0.1.0
 pytest>=9.1.1
 httpx>=0.28.1
 pytest-cov>=7.1.0
-ruff==0.17.0
+ruff==0.17.1
 bandit>=1.9.4
 pip-audit>=2.10.1
 mypy>=2.4.0