From 296994ebf018120f6442050bf4c2da76c9dafd33 Mon Sep 17 00:00:00 2001
From: Sydney Runkle <54324534+sydney-runkle@users.noreply.github.com>
Date: Wed, 15 Oct 2025 16:48:18 -0400
Subject: [PATCH] release(langchain_v1): 1.0.0a15 (#33505)

---
 libs/langchain_v1/pyproject.toml | 2 +-
 libs/langchain_v1/uv.lock        | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/libs/langchain_v1/pyproject.toml b/libs/langchain_v1/pyproject.toml
index 478ca18c0f2..79828a64993 100644
--- a/libs/langchain_v1/pyproject.toml
+++ b/libs/langchain_v1/pyproject.toml
@@ -13,7 +13,7 @@ dependencies = [
 ]
 
 name = "langchain"
-version = "1.0.0a14"
+version = "1.0.0a15"
 description = "Building applications with LLMs through composability"
 readme = "README.md"
 
diff --git a/libs/langchain_v1/uv.lock b/libs/langchain_v1/uv.lock
index 70962a18b1b..701717aa794 100644
--- a/libs/langchain_v1/uv.lock
+++ b/libs/langchain_v1/uv.lock
@@ -1550,7 +1550,7 @@ wheels = [
 
 [[package]]
 name = "langchain"
-version = "1.0.0a14"
+version = "1.0.0a15"
 source = { editable = "." }
 dependencies = [
     { name = "langchain-core" },
@@ -1740,7 +1740,7 @@ wheels = [
 
 [[package]]
 name = "langchain-core"
-version = "1.0.0a8"
+version = "1.0.0rc1"
 source = { editable = "../core" }
 dependencies = [
     { name = "jsonpatch" },
@@ -1925,6 +1925,7 @@ dev = [{ name = "langchain-core", editable = "../core" }]
 lint = [{ name = "ruff", specifier = ">=0.13.1,<0.14.0" }]
 test = [
     { name = "freezegun", specifier = ">=1.2.2,<2.0.0" },
+    { name = "langchain", editable = "." },
     { name = "langchain-core", editable = "../core" },
     { name = "langchain-tests", editable = "../standard-tests" },
     { name = "numpy", marker = "python_full_version < '3.13'", specifier = ">=1.26.4" },