From 3c9a4f1bbbe0474264e83ee622092a1cb2c9af8d Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 13 Jul 2026 01:12:16 +0000
Subject: [PATCH] chore(deps)(deps): bump the other group across 1 directory
 with 10 updates

Updates the requirements on [pydantic](https://github.com/pydantic/pydantic), [chromadb](https://github.com/chroma-core/chroma), [langgraph](https://github.com/langchain-ai/langgraph), [python-dotenv](https://github.com/theskumar/python-dotenv), [pydantic-settings](https://github.com/pydantic/pydantic-settings), [langserve](https://github.com/langchain-ai/langserve), [fastapi](https://github.com/fastapi/fastapi), [uvicorn](https://github.com/Kludex/uvicorn), [jupyter](https://jupyter.org) and [notebook](https://github.com/jupyter/notebook) to permit the latest version.

Updates `pydantic` to 2.13.4
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](https://github.com/pydantic/pydantic/compare/v2.6.0...v2.13.4)

Updates `chromadb` to 1.5.9
- [Release notes](https://github.com/chroma-core/chroma/releases)
- [Changelog](https://github.com/chroma-core/chroma/blob/main/RELEASE_PROCESS.md)
- [Commits](https://github.com/chroma-core/chroma/compare/1.0.0...1.5.9)

Updates `langgraph` to 1.2.9
- [Release notes](https://github.com/langchain-ai/langgraph/releases)
- [Commits](https://github.com/langchain-ai/langgraph/compare/0.3.0...1.2.9)

Updates `python-dotenv` to 1.2.2
- [Release notes](https://github.com/theskumar/python-dotenv/releases)
- [Changelog](https://github.com/theskumar/python-dotenv/blob/main/CHANGELOG.md)
- [Commits](https://github.com/theskumar/python-dotenv/compare/v1.0.0...v1.2.2)

Updates `pydantic-settings` to 2.14.2
- [Release notes](https://github.com/pydantic/pydantic-settings/releases)
- [Commits](https://github.com/pydantic/pydantic-settings/compare/v2.0.0...v2.14.2)

Updates `langserve` to 0.3.3
- [Release notes](https://github.com/langchain-ai/langserve/releases)
- [Commits](https://github.com/langchain-ai/langserve/compare/v0.3.0...v0.3.3)

Updates `fastapi` to 0.139.0
- [Release notes](https://github.com/fastapi/fastapi/releases)
- [Commits](https://github.com/fastapi/fastapi/compare/0.110.0...0.139.0)

Updates `uvicorn` to 0.51.0
- [Release notes](https://github.com/Kludex/uvicorn/releases)
- [Changelog](https://github.com/Kludex/uvicorn/blob/main/docs/release-notes.md)
- [Commits](https://github.com/Kludex/uvicorn/compare/0.29.0...0.51.0)

Updates `jupyter` to 1.1.1

Updates `notebook` to 7.6.0
- [Release notes](https://github.com/jupyter/notebook/releases)
- [Changelog](https://github.com/jupyter/notebook/blob/main/CHANGELOG.md)
- [Commits](https://github.com/jupyter/notebook/compare/@jupyter-notebook/app@7.0.0...@jupyter-notebook/tree@7.6.0)

---
updated-dependencies:
- dependency-name: chromadb
  dependency-version: 1.5.9
  dependency-type: direct:production
  dependency-group: other
- dependency-name: fastapi
  dependency-version: 0.139.0
  dependency-type: direct:production
  dependency-group: other
- dependency-name: jupyter
  dependency-version: 1.1.1
  dependency-type: direct:production
  dependency-group: other
- dependency-name: langgraph
  dependency-version: 1.2.9
  dependency-type: direct:production
  dependency-group: other
- dependency-name: langserve
  dependency-version: 0.3.3
  dependency-type: direct:production
  dependency-group: other
- dependency-name: notebook
  dependency-version: 7.6.0
  dependency-type: direct:production
  dependency-group: other
- dependency-name: pydantic
  dependency-version: 2.13.4
  dependency-type: direct:production
  dependency-group: other
- dependency-name: pydantic-settings
  dependency-version: 2.14.2
  dependency-type: direct:production
  dependency-group: other
- dependency-name: python-dotenv
  dependency-version: 1.2.2
  dependency-type: direct:production
  dependency-group: other
- dependency-name: uvicorn
  dependency-version: 0.51.0
  dependency-type: direct:production
  dependency-group: other
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 requirements.txt | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index 132eb68..6f16e99 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,39 +14,39 @@ langchain-community>=0.3
 
 # ---- 提示词与输出解析 ----
 langchain-core>=1.0
-pydantic>=2.6
+pydantic>=2.13.4
 
 # ---- 文档切分与文本处理 ----
 langchain-text-splitters>=1.0
 
 # ---- 向量库（入门推荐 Chroma）----
-chromadb>=1.0
+chromadb>=1.5.9
 
 # ---- 图编排（运行 examples/03_memory_graph.py 需要）----
-langgraph>=0.3
+langgraph>=1.2.9
 
 # ---- 嵌入与 OpenAI 客户端 ----
 openai>=1.30
 tiktoken>=0.7
 
 # ---- 环境变量管理 ----
-python-dotenv>=1.0
+python-dotenv>=1.2.2
 
 # ---- 配置管理（P41：pydantic-settings 集中管理 .env）----
-pydantic-settings>=2.0
+pydantic-settings>=2.14.2
 
 # ---- 可观测性（可选，LangSmith）----
 # 安装：pip install langsmith
 # 在 .env 中设置 LANGCHAIN_TRACING_V2=true 即可启用
 
 # ---- 服务化部署（运行 examples/06_langserve.py 需要）----
-langserve>=0.3
-fastapi>=0.110
-uvicorn>=0.29
+langserve>=0.3.3
+fastapi>=0.139.0
+uvicorn>=0.51.0
 
 # ---- 交互环境 ----
-jupyter>=1.0
-notebook>=7.0
+jupyter>=1.1.1
+notebook>=7.6.0
 
 # ---- 测试（可选）----
 # pip install pytest ruff