release: joint rcs for core + langchain (#33549)

sydney-runkle · web-flow · commit 3d288fd610f0 · 2025-10-17T01:00:47.000Z
diff --git 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 = "1.0.0rc2"
+VERSION = "1.0.0rc3"
diff --git 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 = "1.0.0rc2"
+version = "1.0.0rc3"
 description = "Building applications with LLMs through composability"
 readme = "README.md"
 
diff --git a/libs/core/uv.lock b/libs/core/uv.lock
diff --git a/libs/langchain_v1/langchain/__init__.py b/libs/langchain_v1/langchain/__init__.py
@@ -1,3 +1,3 @@
 """Main entrypoint into LangChain."""
 
-__version__ = "1.0.0rc1"
+__version__ = "1.0.0rc2"
diff --git a/libs/langchain_v1/pyproject.toml b/libs/langchain_v1/pyproject.toml
@@ -7,13 +7,13 @@ authors = []
 license = { text = "MIT" }
 requires-python = ">=3.10.0,<4.0.0"
 dependencies = [
-    "langchain-core>=1.0.0a7,<2.0.0",
+    "langchain-core>=1.0.0rc3,<2.0.0",
     "langgraph>=1.0.0a4,<2.0.0",
     "pydantic>=2.7.4,<3.0.0",
 ]
 
 name = "langchain"
-version = "1.0.0rc1"
+version = "1.0.0rc2"
 description = "Building applications with LLMs through composability"
 readme = "README.md"
 
diff --git a/libs/langchain_v1/uv.lock b/libs/langchain_v1/uv.lock

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,3 @@`
`1`	`1`	`"""langchain-core version information and utilities."""`
`2`	`2`
`3`		`-VERSION = "1.0.0rc2"`
	`3`	`+VERSION = "1.0.0rc3"`
Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ dependencies = [`
`16`	`16`	`"pydantic>=2.7.4,<3.0.0",`
`17`	`17`	`]`
`18`	`18`	`name = "langchain-core"`
`19`		`-version = "1.0.0rc2"`
	`19`	`+version = "1.0.0rc3"`
`20`	`20`	`description = "Building applications with LLMs through composability"`
`21`	`21`	`readme = "README.md"`
`22`	`22`
Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,3 @@`
`1`	`1`	`"""Main entrypoint into LangChain."""`
`2`	`2`
`3`		`-__version__ = "1.0.0rc1"`
	`3`	`+__version__ = "1.0.0rc2"`