From 058b7f6e6af5e0702585143ea8567f8cdb52e233 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 25 May 2026 08:26:34 +0000
Subject: [PATCH] chore(deps)(deps): bump the langchain group across 1
 directory with 4 updates

Bumps the langchain group with 4 updates in the / directory: [langchain-core](https://github.com/langchain-ai/langchain), [langchain](https://github.com/langchain-ai/langchain), [langchain-openai](https://github.com/langchain-ai/langchain) and [langchain-google-genai](https://github.com/langchain-ai/langchain-google).


Updates `langchain-core` from 1.3.3 to 1.4.0
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](https://github.com/langchain-ai/langchain/compare/langchain-core==1.3.3...langchain-core==1.4.0)

Updates `langchain` from 1.2.18 to 1.3.1
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](https://github.com/langchain-ai/langchain/compare/langchain==1.2.18...langchain==1.3.1)

Updates `langchain-openai` from 1.2.1 to 1.2.2
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](https://github.com/langchain-ai/langchain/compare/langchain-openai==1.2.1...langchain-openai==1.2.2)

Updates `langchain-google-genai` from 4.2.2 to 4.2.3
- [Release notes](https://github.com/langchain-ai/langchain-google/releases)
- [Commits](https://github.com/langchain-ai/langchain-google/compare/libs/genai/v4.2.2...libs/genai/v4.2.3)

---
updated-dependencies:
- dependency-name: langchain
  dependency-version: 1.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: langchain
- dependency-name: langchain-core
  dependency-version: 1.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: langchain
- dependency-name: langchain-google-genai
  dependency-version: 4.2.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: langchain
- dependency-name: langchain-openai
  dependency-version: 1.2.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: langchain
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 requirements.txt | 8 ++++----
 setup.py         | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index a13d60f..a0be251 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,10 @@
 # Core dependencies - pinned to specific versions for fast, reliable installs
 pydantic==2.13.4
-langchain-core==1.3.3
-langchain==1.2.18
-langchain-openai==1.2.1
+langchain-core==1.4.0
+langchain==1.3.1
+langchain-openai==1.2.2
 langchain-anthropic==1.4.3
-langchain-google-genai==4.2.2
+langchain-google-genai==4.2.3
 langchain-ollama==1.1.0
 python-dotenv==1.2.2
 pandas==3.0.3
diff --git a/setup.py b/setup.py
index f206a81..269df21 100644
--- a/setup.py
+++ b/setup.py
@@ -25,11 +25,11 @@
     python_requires=">=3.12",
     install_requires=[
         "pydantic==2.13.4",
-        "langchain-core==1.3.3",
-        "langchain==1.2.18",
-        "langchain-openai==1.2.1",
+        "langchain-core==1.4.0",
+        "langchain==1.3.1",
+        "langchain-openai==1.2.2",
         "langchain-anthropic==1.4.3",
-        "langchain-google-genai==4.2.2",
+        "langchain-google-genai==4.2.3",
         "langchain-ollama==1.1.0",
         "python-dotenv==1.2.2",
         "pandas==3.0.3",