From 18f15620ce03212c7254161c80a37acb5e43aed4 Mon Sep 17 00:00:00 2001
From: Sarah Clark <seclark@nextquestion.net>
Date: Wed, 7 May 2025 03:49:40 -0700
Subject: [PATCH] python3Packages.langchain: revert bad update (#404770)

---
 pkgs/development/python-modules/langchain/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/langchain/default.nix b/pkgs/development/python-modules/langchain/default.nix
index 35390e75df76..cb67f1450edd 100644
--- a/pkgs/development/python-modules/langchain/default.nix
+++ b/pkgs/development/python-modules/langchain/default.nix
@@ -42,14 +42,14 @@
 
 buildPythonPackage rec {
   pname = "langchain";
-  version = "0.3.25";
+  version = "0.3.24";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
     tag = "langchain==${version}";
-    hash = "sha256-AzH1rZFqEH8sovZZfJykvsEmCedEZWigQFHWHl6/PdE=";
+    hash = "sha256-Up/pH2TxLPiPO49oIa2ZlNeH3TyN9sZSlNsqOIRmlxc=";
   };
 
   sourceRoot = "${src.name}/libs/langchain";