From a1ecf2d8f668042c56c4e847c256d701a0527be5 Mon Sep 17 00:00:00 2001
From: "R. Ryantm" <ryantm-bot@ryantm.com>
Date: Sat, 18 Apr 2026 10:39:35 +0000
Subject: [PATCH] python3Packages.langgraph-checkpoint: 4.0.1 -> 4.0.2

---
 .../python-modules/langgraph-checkpoint/default.nix           | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/langgraph-checkpoint/default.nix b/pkgs/development/python-modules/langgraph-checkpoint/default.nix
index 28f425b623b2..0a2177b27e53 100644
--- a/pkgs/development/python-modules/langgraph-checkpoint/default.nix
+++ b/pkgs/development/python-modules/langgraph-checkpoint/default.nix
@@ -27,14 +27,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "langgraph-checkpoint";
-  version = "4.0.1";
+  version = "4.0.2";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langgraph";
     tag = "checkpoint==${finalAttrs.version}";
-    hash = "sha256-NJSmpVshj/x6ws+jFYXGarNKNztbk5OIIMA1neFOyIY=";
+    hash = "sha256-k0V+/kZlpMttgVId+mLgEMvK+l20NEmf8S1ylPWjjsU=";
   };
 
   sourceRoot = "${finalAttrs.src.name}/libs/checkpoint";