From 6deafb7dbabfba59dd41966ed1ebfc3902bac838 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 20 Oct 2025 09:39:50 +0000
Subject: [PATCH] chore(deps): update langchain requirement from ~=0.3 to
 >=0.3,<2.0

Updates the requirements on [langchain](https://github.com/langchain-ai/langchain) to permit the latest version.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](https://github.com/langchain-ai/langchain/compare/langchain==0.3.0...langchain==1.0.0)

---
updated-dependencies:
- dependency-name: langchain
  dependency-version: 1.0.0
  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 242216fde..850422ecf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ dev = [
 ]
 examples = [
   "pymilvus~=2.5",
-  "langchain~=0.3",
+  "langchain>=0.3,<2.0",
   "langchain-community~=0.3",
   "pypdf~=6.0",
   "wikipedia~=1.0",