From 5931a5f0b313feff24e2516a586c55601b868ac1 Mon Sep 17 00:00:00 2001
From: Hunter Lovell <40191806+hntrl@users.noreply.github.com>
Date: Mon, 29 Jun 2026 18:16:56 -0700
Subject: [PATCH] release(langgraph): 1.2.7 (#8223)

## Summary

Releases `langgraph` 1.2.7.

Bumps the package version `1.2.6` -> `1.2.7` and propagates it into the
`langgraph`, `prebuilt`, and `sdk-py` lockfiles. No dependency floor or
source changes.

## Changes

- Update `libs/langgraph/pyproject.toml` to version `1.2.7`.
- Update the editable `langgraph` package entries in
`libs/langgraph/uv.lock`, `libs/prebuilt/uv.lock`, and
`libs/sdk-py/uv.lock`.
---
 libs/langgraph/pyproject.toml | 2 +-
 libs/langgraph/uv.lock        | 2 +-
 libs/prebuilt/uv.lock         | 2 +-
 libs/sdk-py/uv.lock           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libs/langgraph/pyproject.toml b/libs/langgraph/pyproject.toml
index e0ab54be2..faa1394de 100644
--- a/libs/langgraph/pyproject.toml
+++ b/libs/langgraph/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "langgraph"
-version = "1.2.6"
+version = "1.2.7"
 description = "Building stateful, multi-actor applications with LLMs"
 authors = []
 requires-python = ">=3.10"
diff --git a/libs/langgraph/uv.lock b/libs/langgraph/uv.lock
index 08b50044a..bf1599b73 100644
--- a/libs/langgraph/uv.lock
+++ b/libs/langgraph/uv.lock
@@ -1438,7 +1438,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "1.2.6"
+version = "1.2.7"
 source = { editable = "." }
 dependencies = [
     { name = "langchain-core" },
diff --git a/libs/prebuilt/uv.lock b/libs/prebuilt/uv.lock
index 5fc2e5019..621a5cff4 100644
--- a/libs/prebuilt/uv.lock
+++ b/libs/prebuilt/uv.lock
@@ -285,7 +285,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "1.2.6"
+version = "1.2.7"
 source = { editable = "../langgraph" }
 dependencies = [
     { name = "langchain-core" },
diff --git a/libs/sdk-py/uv.lock b/libs/sdk-py/uv.lock
index 518f7ee27..0d874f42d 100644
--- a/libs/sdk-py/uv.lock
+++ b/libs/sdk-py/uv.lock
@@ -298,7 +298,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "1.2.6"
+version = "1.2.7"
 source = { editable = "../langgraph" }
 dependencies = [
     { name = "langchain-core" },