From 291701c760a9d00dd5619f2934c8fef006b3282d Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 18 Jun 2026 22:17:28 +0000
Subject: [PATCH] Bump langchain from 1.2.15 to 1.3.9

Bumps [langchain](https://github.com/langchain-ai/langchain) from 1.2.15 to 1.3.9.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](https://github.com/langchain-ai/langchain/compare/langchain==1.2.15...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>
---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index de01bc2..4508eed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,7 +44,7 @@ dependencies = [
     "azure-identity==1.25.3",
     "chromadb==1.5.8",
     "click>=8.1",
-    "langchain==1.2.15",
+    "langchain==1.3.9",
     "langchain-anthropic==1.4.1",
     "langchain-chroma==1.1.0",
     "langchain-community==0.4.1",