From 7d166bfb9f8732a981fbf07ea05069c1a2dc8399 Mon Sep 17 00:00:00 2001
From: Caspar Broekhuizen <caspar@langchain.dev>
Date: Tue, 7 Oct 2025 10:41:24 -0700
Subject: [PATCH] chore(checkpoint): bump patch version (#6244)

- Bump `langgraph-checkpoint` to 2.1.2
- Bump `langgraph-checkpoint-postgres` to 2.0.25 and raise
`langgraph-checkpoint` dep lower bound to 2.1.2
---
 libs/checkpoint-postgres/pyproject.toml | 4 ++--
 libs/checkpoint-postgres/uv.lock        | 4 ++--
 libs/checkpoint-sqlite/uv.lock          | 2 +-
 libs/checkpoint/pyproject.toml          | 2 +-
 libs/checkpoint/uv.lock                 | 2 +-
 libs/langgraph/uv.lock                  | 4 ++--
 libs/prebuilt/uv.lock                   | 4 ++--
 7 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/libs/checkpoint-postgres/pyproject.toml b/libs/checkpoint-postgres/pyproject.toml
index 2c9ff4e26..7458ff710 100644
--- a/libs/checkpoint-postgres/pyproject.toml
+++ b/libs/checkpoint-postgres/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "langgraph-checkpoint-postgres"
-version = "2.0.24"
+version = "2.0.25"
 description = "Library with a Postgres implementation of LangGraph checkpoint saver."
 authors = []
 requires-python = ">=3.9"
@@ -12,7 +12,7 @@ readme = "README.md"
 license = "MIT"
 license-files = ['LICENSE']
 dependencies = [
-  "langgraph-checkpoint>=2.0.21,<3.0.0",
+  "langgraph-checkpoint>=2.1.2,<3.0.0",
   "orjson>=3.10.1",
   "psycopg>=3.2.0",
   "psycopg-pool>=3.2.0",
diff --git a/libs/checkpoint-postgres/uv.lock b/libs/checkpoint-postgres/uv.lock
index 3e5b20416..75e7b42b1 100644
--- a/libs/checkpoint-postgres/uv.lock
+++ b/libs/checkpoint-postgres/uv.lock
@@ -245,7 +245,7 @@ wheels = [
 
 [[package]]
 name = "langgraph-checkpoint"
-version = "2.1.1"
+version = "2.1.2"
 source = { editable = "../checkpoint" }
 dependencies = [
     { name = "langchain-core" },
@@ -276,7 +276,7 @@ dev = [
 
 [[package]]
 name = "langgraph-checkpoint-postgres"
-version = "2.0.24"
+version = "2.0.25"
 source = { editable = "." }
 dependencies = [
     { name = "langgraph-checkpoint" },
diff --git a/libs/checkpoint-sqlite/uv.lock b/libs/checkpoint-sqlite/uv.lock
index c2e413792..7adae7983 100644
--- a/libs/checkpoint-sqlite/uv.lock
+++ b/libs/checkpoint-sqlite/uv.lock
@@ -257,7 +257,7 @@ wheels = [
 
 [[package]]
 name = "langgraph-checkpoint"
-version = "2.1.1"
+version = "2.1.2"
 source = { editable = "../checkpoint" }
 dependencies = [
     { name = "langchain-core" },
diff --git a/libs/checkpoint/pyproject.toml b/libs/checkpoint/pyproject.toml
index 6df6ab54b..4bfe949ae 100644
--- a/libs/checkpoint/pyproject.toml
+++ b/libs/checkpoint/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "langgraph-checkpoint"
-version = "2.1.1"
+version = "2.1.2"
 description = "Library with base interfaces for LangGraph checkpoint savers."
 authors = []
 requires-python = ">=3.9"
diff --git a/libs/checkpoint/uv.lock b/libs/checkpoint/uv.lock
index 454c6efe7..cc8f59d08 100644
--- a/libs/checkpoint/uv.lock
+++ b/libs/checkpoint/uv.lock
@@ -273,7 +273,7 @@ wheels = [
 
 [[package]]
 name = "langgraph-checkpoint"
-version = "2.1.1"
+version = "2.1.2"
 source = { editable = "." }
 dependencies = [
     { name = "langchain-core" },
diff --git a/libs/langgraph/uv.lock b/libs/langgraph/uv.lock
index f1ef6d5cf..ef95b965d 100644
--- a/libs/langgraph/uv.lock
+++ b/libs/langgraph/uv.lock
@@ -1542,7 +1542,7 @@ wheels = [
 
 [[package]]
 name = "langgraph-checkpoint"
-version = "2.1.1"
+version = "2.1.2"
 source = { editable = "../checkpoint" }
 dependencies = [
     { name = "langchain-core" },
@@ -1573,7 +1573,7 @@ dev = [
 
 [[package]]
 name = "langgraph-checkpoint-postgres"
-version = "2.0.24"
+version = "2.0.25"
 source = { editable = "../checkpoint-postgres" }
 dependencies = [
     { name = "langgraph-checkpoint" },
diff --git a/libs/prebuilt/uv.lock b/libs/prebuilt/uv.lock
index ea48cc8af..768a729a7 100644
--- a/libs/prebuilt/uv.lock
+++ b/libs/prebuilt/uv.lock
@@ -309,7 +309,7 @@ dev = [
 
 [[package]]
 name = "langgraph-checkpoint"
-version = "2.1.1"
+version = "2.1.2"
 source = { editable = "../checkpoint" }
 dependencies = [
     { name = "langchain-core" },
@@ -340,7 +340,7 @@ dev = [
 
 [[package]]
 name = "langgraph-checkpoint-postgres"
-version = "2.0.24"
+version = "2.0.25"
 source = { editable = "../checkpoint-postgres" }
 dependencies = [
     { name = "langgraph-checkpoint" },