diff --git a/pyproject.toml b/pyproject.toml
index 67f24e49a43..164ccf9c90c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,7 +56,7 @@ dependencies = [
     "gunicorn==26.0.0",
     "python-daemon==3.1.2",
     "websockets==15.0.1",
-    "ruff==0.15.19",
+    "ruff==0.15.20",
     "cohere==7.0.4",
     "jsonpath-ng==1.8.0",
     "markdownify==1.2.2",