From 0f9fb0146e796d643e7dfdee3e9d6fcb353c9b72 Mon Sep 17 00:00:00 2001
From: bluish <734499798@qq.com>
Date: Wed, 31 Dec 2025 10:15:21 +0000
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- 将 itsdangerous 版本约束从 ==2.1.2 改为 >=2.0.0 以解决与 starlette-session 的冲突
- 添加 werkzeug 依赖（密码哈希功能需要）

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 backend/requirements.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/backend/requirements.txt b/backend/requirements.txt
index 36d829e..4ea1a51 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -3,5 +3,6 @@ uvicorn[standard]==0.27.0
 SQLAlchemy==2.0.21
 python-dotenv==1.0.0
 openai==0.28.1
-itsdangerous==2.1.2
+itsdangerous>=2.0.0
 starlette-session==0.4.1
+werkzeug==3.0.1