Update README.md

README.md

@@ -4,7 +4,7 @@ emoji: 🤖
 colorFrom: blue
 colorTo: green
 sdk: gradio
-sdk_version: "4.0.0"
+sdk_version: 5.31.0
 app_file: main.py
 pinned: false
 ---
@@ -32,4 +32,4 @@ This project implements an agent using the LangGraph framework to solve the GAIA
 - `formatter_node.py` — Cleans up answers for exact-match submission
 - `api_client.py` — Wraps GAIA API interactions
 
-Good luck!
+Good luck!