diff --git a/requirements-dev.txt b/requirements-dev.txt
index efcfac3..78d3938 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,6 @@
 requests==2.34.2
 pytest==9.1.1
-ruff==0.16.8
+ruff==0.16.9
 pydantic==2.13.5
 pytest-cov==5.0.0
 bandit==1.9.4