diff --git a/litellm/proxy/route_llm_request.py b/litellm/proxy/route_llm_request.py
index 58995ee3a8f..2c5fd7ec0f2 100644
--- a/litellm/proxy/route_llm_request.py
+++ b/litellm/proxy/route_llm_request.py
@@ -437,7 +437,7 @@ _PER_REQUEST_ROUTER_SETTINGS: Final = [
 ]
 
 
-def _apply_router_settings_override(data: dict, override_settings: Any) -> None:
+def _apply_router_settings_override(data: dict, override_settings: object) -> None:
     """Merge key/team router settings into ``data`` (request values win)."""
     if not isinstance(override_settings, dict):
         return