From 36fe1172a01c15f929afff09ae79e6ba2c6b0008 Mon Sep 17 00:00:00 2001
From: Woody <woody.ck.tse@gmail.com>
Date: Tue, 28 Apr 2026 16:42:17 +0800
Subject: [PATCH] chore: add langchain dependencies

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
---
 backend/requirements.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/backend/requirements.txt b/backend/requirements.txt
index 5a8f76c..b5c1735 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -13,3 +13,5 @@ pytest==7.4.4
 pytest-asyncio==0.23.4
 tiktoken==0.5.2
 python-multipart==0.0.6
+langchain==1.2.12
+langchain-openai==1.1.11