From 7a333a4305c14064c961b0b1bb06cb80d78143fb Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 11 Mar 2026 21:01:23 +0000
Subject: [PATCH] build(deps-dev): Update langchain-core requirement

Updates the requirements on [langchain-core](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-core==0.3.0...langchain-core==1.2.18)

---
updated-dependencies:
- dependency-name: langchain-core
  dependency-version: 1.2.18
  dependency-type: direct:development
...

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 7598cf5..3df1da7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
-langchain = ["langchain-core>=0.3,<1"]
+langchain = ["langchain-core>=0.3,<2"]
 dev = [
     "pytest>=8",
     "pytest-asyncio>=0.25",