diff --git a/pyproject.toml b/pyproject.toml
index 4d07e02..962062a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -98,7 +98,7 @@ dev = [
   "httpx>=0.27",
   "httpx2>=2",
   "langchain-classic>=1.0",
-  "ruff==0.15.22",
+  "ruff==0.16.0",
 ]
 
 [project.scripts]