From 59a425776ad01c32c67c0e63fe98a13a65eb62bf Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 25 Jun 2026 20:39:59 +0000
Subject: [PATCH] chore(deps): bump langgraph from 1.2.5 to 1.2.6 in
 /backend/fastapi

Bumps [langgraph](https://github.com/langchain-ai/langgraph) from 1.2.5 to 1.2.6.
- [Release notes](https://github.com/langchain-ai/langgraph/releases)
- [Commits](https://github.com/langchain-ai/langgraph/compare/1.2.5...1.2.6)

---
updated-dependencies:
- dependency-name: langgraph
  dependency-version: 1.2.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 backend/fastapi/pyproject.toml | 2 +-
 backend/fastapi/uv.lock        | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/backend/fastapi/pyproject.toml b/backend/fastapi/pyproject.toml
index b10266e9..9acaac2c 100644
--- a/backend/fastapi/pyproject.toml
+++ b/backend/fastapi/pyproject.toml
@@ -19,7 +19,7 @@ dependencies = [
     "langchain-core>=1.4.0",
     "langchain-openai>=1.3.2",
     "langsmith>=0.8.0",
-    "langgraph>=1.1.3",
+    "langgraph>=1.2.6",
     "typing-extensions>=4.0",
     "pypdf>=6.13.3",
     "python-docx>=1.1.0",
diff --git a/backend/fastapi/uv.lock b/backend/fastapi/uv.lock
index 0c0ec344..a863bb84 100644
--- a/backend/fastapi/uv.lock
+++ b/backend/fastapi/uv.lock
@@ -1021,7 +1021,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "1.2.5"
+version = "1.2.6"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "langchain-core" },
@@ -1031,9 +1031,9 @@ dependencies = [
     { name = "pydantic" },
     { name = "xxhash" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/77/9d/7c9ebd17b95569122e2d2e641f535cf086c870d66bb8e59be33cdba856b3/langgraph-1.2.5.tar.gz", hash = "sha256:09a3bdec6fdb3228623fc78b6f69a1400d383f66348d0b04d0efb692022cc6ef", size = 712532, upload-time = "2026-06-12T20:30:58.498Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/02/7a/ea09b05bb0cbddfa43bd34fc581357e87fc3f21a751cc0d419688c3106da/langgraph-1.2.6.tar.gz", hash = "sha256:f9b45a34f13930c94d96cdb76277447ad2cc70ec2d18cd2764d7fdadb36cdc1b", size = 714400, upload-time = "2026-06-18T20:58:21.514Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/a2/03/187281cf61845c5a9c397ae6cd9cd73bb54b39435e5575a7b83c853e5b76/langgraph-1.2.5-py3-none-any.whl", hash = "sha256:9286bb5def82fc865959c14378fe473518dc097d586225f622f029637a2a4bb9", size = 246150, upload-time = "2026-06-12T20:30:57.018Z" },
+    { url = "https://files.pythonhosted.org/packages/89/32/772db1b00a9fe42f50320d1aa20caefb76e621eff1f7218b9918093d631d/langgraph-1.2.6-py3-none-any.whl", hash = "sha256:1cf94d3ca124f84f77ce408fa1b06c3dee680a8aafffe364a8fd5d7d03eb8695", size = 246132, upload-time = "2026-06-18T20:58:20.335Z" },
 ]
 
 [[package]]
@@ -3402,7 +3402,7 @@ requires-dist = [
     { name = "langchain", specifier = "==1.3.9" },
     { name = "langchain-core", specifier = ">=1.4.0" },
     { name = "langchain-openai", specifier = ">=1.3.2" },
-    { name = "langgraph", specifier = ">=1.1.3" },
+    { name = "langgraph", specifier = ">=1.2.6" },
     { name = "langgraph-checkpoint-postgres", specifier = "==3.1.0" },
     { name = "langsmith", specifier = ">=0.8.0" },
     { name = "markdown", specifier = ">=3.6" },