From fd425cfa26b07b8b9fcacaf891945d9e205942e8 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 25 Feb 2026 23:18:44 +0000
Subject: [PATCH] Bump langgraph-checkpoint from 3.0.1 to 4.0.0

Bumps [langgraph-checkpoint](https://github.com/langchain-ai/langgraph) from 3.0.1 to 4.0.0.
- [Release notes](https://github.com/langchain-ai/langgraph/releases)
- [Commits](https://github.com/langchain-ai/langgraph/compare/checkpoint==3.0.1...checkpoint==4.0.0)

---
updated-dependencies:
- dependency-name: langgraph-checkpoint
  dependency-version: 4.0.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 uv.lock | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/uv.lock b/uv.lock
index 707ec67..e3881f5 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2151,7 +2151,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "1.0.1"
+version = "0.5.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "langchain-core" },
@@ -2161,35 +2161,35 @@ dependencies = [
     { name = "pydantic" },
     { name = "xxhash" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/20/7c/a0f4211f751b8b37aae2d88c6243ceb14027ca9ebf00ac8f3b210657af6a/langgraph-1.0.1.tar.gz", hash = "sha256:4985b32ceabb046a802621660836355dfcf2402c5876675dc353db684aa8f563", size = 480245, upload-time = "2025-10-20T18:51:59.839Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/9b/5f/f08123cbfa0384b6a4011a9547fdbca52b53d51d69b21ff2a03332fde694/langgraph-0.5.0.tar.gz", hash = "sha256:7ad6d42f2a44e93e225cc65c59fac51c55ae549c9824adc22971d00e5ac26443", size = 434232, upload-time = "2025-06-26T22:55:18.068Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/b1/3c/acc0956a0da96b25a2c5c1a85168eacf1253639a04ed391d7a7bcaae5d6c/langgraph-1.0.1-py3-none-any.whl", hash = "sha256:892f04f64f4889abc80140265cc6bd57823dd8e327a5eef4968875f2cd9013bd", size = 155415, upload-time = "2025-10-20T18:51:58.321Z" },
+    { url = "https://files.pythonhosted.org/packages/d2/a4/0d5551ef675d382497765c74cdd893e2758d2dc2041e0f3671f110761a04/langgraph-0.5.0-py3-none-any.whl", hash = "sha256:74e33efb6527602b79bfcc4e3d0bfbb15b8d86fa25bb417fdd8d3306456cf8de", size = 143658, upload-time = "2025-06-26T22:55:16.599Z" },
 ]
 
 [[package]]
 name = "langgraph-checkpoint"
-version = "3.0.1"
+version = "4.0.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "langchain-core" },
     { name = "ormsgpack" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/0f/07/2b1c042fa87d40cf2db5ca27dc4e8dd86f9a0436a10aa4361a8982718ae7/langgraph_checkpoint-3.0.1.tar.gz", hash = "sha256:59222f875f85186a22c494aedc65c4e985a3df27e696e5016ba0b98a5ed2cee0", size = 137785, upload-time = "2025-11-04T21:55:47.774Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/98/76/55a18c59dedf39688d72c4b06af73a5e3ea0d1a01bc867b88fbf0659f203/langgraph_checkpoint-4.0.0.tar.gz", hash = "sha256:814d1bd050fac029476558d8e68d87bce9009a0262d04a2c14b918255954a624", size = 137320, upload-time = "2026-01-12T20:30:26.38Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/48/e3/616e3a7ff737d98c1bbb5700dd62278914e2a9ded09a79a1fa93cf24ce12/langgraph_checkpoint-3.0.1-py3-none-any.whl", hash = "sha256:9b04a8d0edc0474ce4eaf30c5d731cee38f11ddff50a6177eead95b5c4e4220b", size = 46249, upload-time = "2025-11-04T21:55:46.472Z" },
+    { url = "https://files.pythonhosted.org/packages/4a/de/ddd53b7032e623f3c7bcdab2b44e8bf635e468f62e10e5ff1946f62c9356/langgraph_checkpoint-4.0.0-py3-none-any.whl", hash = "sha256:3fa9b2635a7c5ac28b338f631abf6a030c3b508b7b9ce17c22611513b589c784", size = 46329, upload-time = "2026-01-12T20:30:25.2Z" },
 ]
 
 [[package]]
 name = "langgraph-prebuilt"
-version = "1.0.1"
+version = "0.5.2"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "langchain-core" },
     { name = "langgraph-checkpoint" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/b2/b6/2bcb992acf67713a3557e51c1955854672ec6c1abe6ba51173a87eb8d825/langgraph_prebuilt-1.0.1.tar.gz", hash = "sha256:ecbfb9024d9d7ed9652dde24eef894650aaab96bf79228e862c503e2a060b469", size = 119918, upload-time = "2025-10-20T18:49:55.991Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/bb/11/98134c47832fbde0caf0e06f1a104577da9215c358d7854093c1d835b272/langgraph_prebuilt-0.5.2.tar.gz", hash = "sha256:2c900a5be0d6a93ea2521e0d931697cad2b646f1fcda7aa5c39d8d7539772465", size = 117808, upload-time = "2025-06-30T19:52:48.307Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/68/47/9ffd10882403020ea866e381de7f8e504a78f606a914af7f8244456c7783/langgraph_prebuilt-1.0.1-py3-none-any.whl", hash = "sha256:8c02e023538f7ef6ad5ed76219ba1ab4f6de0e31b749e4d278f57a8a95eec9f7", size = 28458, upload-time = "2025-10-20T18:49:54.723Z" },
+    { url = "https://files.pythonhosted.org/packages/c3/64/6bc45ab9e0e1112698ebff579fe21f5606ea65cd08266995a357e312a4d2/langgraph_prebuilt-0.5.2-py3-none-any.whl", hash = "sha256:1f4cd55deca49dffc3e5127eec12fcd244fc381321002f728afa88642d5ec59d", size = 23776, upload-time = "2025-06-30T19:52:47.494Z" },
 ]
 
 [[package]]