From d0be36869ecc46e367d733d9671d641917c5bdee Mon Sep 17 00:00:00 2001
From: aaron <>
Date: Mon, 30 Mar 2026 14:14:22 +0800
Subject: [PATCH] update

---
 backend/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/requirements.txt b/backend/requirements.txt
index ec858f4..fef603b 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -23,7 +23,7 @@ python-jose[cryptography]==3.3.0
 # 加密货币交易智能体依赖
 python-binance>=1.0.19
 httpx>=0.27.0
-ccxt>=4.0.0  # 统一交易所API接口，支持Bitget等主流交易所
+ccxt>=4.5.45  # 统一交易所API接口，Bitget UTA V3 需要 4.5.45+
 websockets>=12.0  # WebSocket 支持，用于实时价格更新
 
 # 新闻智能体依赖