From 4d3fec63e4d7854a2a0eab2237b6deb47e7249dc Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 28 Aug 2026 12:04:08 +0000
Subject: [PATCH] Bump langchain from 0.3.2 to 1.3.9

Bumps [langchain](https://github.com/langchain-ai/langchain) from 0.3.2 to 1.3.9.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](https://github.com/langchain-ai/langchain/compare/langchain==0.3.2...langchain==1.3.9)

---
updated-dependencies:
- dependency-name: langchain
  dependency-version: 1.3.9
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index fa9ff6d..ff53434 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ jsonpatch==1.33
 jsonpointer==3.0.0
 jupyter_client==8.6.3
 jupyter_core==5.7.2
-langchain==0.3.2
+langchain==1.3.9
 langchain-community==0.3.1
 langchain-core==0.3.9
 langchain-openai==0.2.2