From aa78be574a0998cbaccfb1eb0e64f397756bdfa7 Mon Sep 17 00:00:00 2001
From: ccurme <chester.curme@gmail.com>
Date: Thu, 16 Oct 2025 13:00:39 -0400
Subject: [PATCH] release(core): 1.0.0rc2 (#33530)

---
 libs/core/langchain_core/version.py     | 2 +-
 libs/core/pyproject.toml                | 2 +-
 libs/core/uv.lock                       | 2 +-
 libs/langchain_v1/langchain/__init__.py | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libs/core/langchain_core/version.py b/libs/core/langchain_core/version.py
index ae7adb0837c..e39d0bc25f5 100644
--- a/libs/core/langchain_core/version.py
+++ b/libs/core/langchain_core/version.py
@@ -1,3 +1,3 @@
 """langchain-core version information and utilities."""
 
-VERSION = "1.0.0rc1"
+VERSION = "1.0.0rc2"
diff --git a/libs/core/pyproject.toml b/libs/core/pyproject.toml
index 3e8491c1b15..c9693be9540 100644
--- a/libs/core/pyproject.toml
+++ b/libs/core/pyproject.toml
@@ -16,7 +16,7 @@ dependencies = [
     "pydantic>=2.7.4,<3.0.0",
 ]
 name = "langchain-core"
-version = "1.0.0rc1"
+version = "1.0.0rc2"
 description = "Building applications with LLMs through composability"
 readme = "README.md"
 
diff --git a/libs/core/uv.lock b/libs/core/uv.lock
index be19ee68cbc..5f6f0eb668a 100644
--- a/libs/core/uv.lock
+++ b/libs/core/uv.lock
@@ -960,7 +960,7 @@ wheels = [
 
 [[package]]
 name = "langchain-core"
-version = "1.0.0rc1"
+version = "1.0.0rc2"
 source = { editable = "." }
 dependencies = [
     { name = "jsonpatch" },
diff --git a/libs/langchain_v1/langchain/__init__.py b/libs/langchain_v1/langchain/__init__.py
index 489714fa0c1..a50595cfa39 100644
--- a/libs/langchain_v1/langchain/__init__.py
+++ b/libs/langchain_v1/langchain/__init__.py
@@ -1,3 +1,3 @@
 """Main entrypoint into LangChain."""
 
-__version__ = "1.0.0a14"
+__version__ = "1.0.0a15"