diff --git a/backend/requirements.txt b/backend/requirements.txt
index f6eb0285..648eb571 100755
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -2,7 +2,7 @@ alembic==1.15.1         # 数据库迁移
 APScheduler==3.11.0     # 定时任务
 # celery==5.4.0         # 任务队列(移除，使用APScheduler)
 fastapi==0.115.2
-fastapi-mcp==0.4.0
+Jinja2==3.1.6
 typer==0.9.0
 click==8.1.7
 uvicorn==0.30.6         # uvicorn web 框架