From 2854a5b5952de1671760c619c90b9963518fa666 Mon Sep 17 00:00:00 2001
From: "R. Ryantm" <ryantm-bot@ryantm.com>
Date: Mon, 21 Apr 2025 02:33:07 +0000
Subject: [PATCH] python312Packages.langgraph-checkpoint-postgres: 2.0.19 ->
 2.0.21

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

diff --git a/pkgs/development/python-modules/langgraph-checkpoint-postgres/default.nix b/pkgs/development/python-modules/langgraph-checkpoint-postgres/default.nix
index ebd5eb24b6d0..8064aa620a5e 100644
--- a/pkgs/development/python-modules/langgraph-checkpoint-postgres/default.nix
+++ b/pkgs/development/python-modules/langgraph-checkpoint-postgres/default.nix
@@ -26,14 +26,14 @@
 
 buildPythonPackage rec {
   pname = "langgraph-checkpoint-postgres";
-  version = "2.0.19";
+  version = "2.0.21";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langgraph";
     tag = "checkpointpostgres==${version}";
-    hash = "sha256-8JNPKaaKDM7VROd1n9TDALN6yxKRz1CuAultBcqBMG0=";
+    hash = "sha256-hl1EBOtUkSfHGxsM+LOZPLSvkW7hdHS08klpvA7/Bd0=";
   };
 
   postgresqlTestSetupPost = ''