From e868ffccbdfa1286304c7cd6695e65af82a0158c Mon Sep 17 00:00:00 2001
From: sarahec <sarahec@nextquestion.net>
Date: Fri, 27 Feb 2026 17:15:45 -0800
Subject: [PATCH 1/3] Revert "python3Packages.langgraph-store-mongodb: 0.1.1 ->
 0.11.0"

This reverts commit c0a47d26057583443d8e0e698f6731495936874b.
---
 .../python-modules/langgraph-store-mongodb/default.nix      | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/python-modules/langgraph-store-mongodb/default.nix b/pkgs/development/python-modules/langgraph-store-mongodb/default.nix
index cda323bee18d..1ec43c58a853 100644
--- a/pkgs/development/python-modules/langgraph-store-mongodb/default.nix
+++ b/pkgs/development/python-modules/langgraph-store-mongodb/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "langgraph-store-mongodb";
-  version = "0.11.0";
+  version = "0.1.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain-mongodb";
-    tag = "libs/langchain-mongodb/v${version}";
-    hash = "sha256-dO0dASjyNMxnbxZ/ry8lcJxedPdrv6coYiTjOcaT8/0=";
+    tag = "libs/langgraph-store-mongodb/v${version}";
+    hash = "sha256-/dafQK6iy85rMt7FMVb3ssaIop9JjjrwajaHAfBUp7g=";
   };
 
   sourceRoot = "${src.name}/libs/langgraph-store-mongodb";

From 94a5a6d01b0294c97b6ffa1e682cf39b49e3b5ce Mon Sep 17 00:00:00 2001
From: Sarah Clark <seclark@nextquestion.net>
Date: Fri, 27 Feb 2026 17:16:06 -0800
Subject: [PATCH 2/3] python3Packages.langgraph-store-mongodb: 0.1.1 -> 0.2.0

---
 .../langgraph-store-mongodb/default.nix          | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/langgraph-store-mongodb/default.nix b/pkgs/development/python-modules/langgraph-store-mongodb/default.nix
index 1ec43c58a853..d2d457453d5b 100644
--- a/pkgs/development/python-modules/langgraph-store-mongodb/default.nix
+++ b/pkgs/development/python-modules/langgraph-store-mongodb/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+  nix-update-script,
 
   # build-system
   hatchling,
@@ -13,14 +14,14 @@
 
 buildPythonPackage rec {
   pname = "langgraph-store-mongodb";
-  version = "0.1.1";
+  version = "0.2.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain-mongodb";
     tag = "libs/langgraph-store-mongodb/v${version}";
-    hash = "sha256-/dafQK6iy85rMt7FMVb3ssaIop9JjjrwajaHAfBUp7g=";
+    hash = "sha256-IXISxo3mC0/FkjGdHTmin6z/fk71ecto+L+VZ6VFdeE=";
   };
 
   sourceRoot = "${src.name}/libs/langgraph-store-mongodb";
@@ -40,6 +41,17 @@ buildPythonPackage rec {
 
   pythonImportsCheck = [ "langgraph.store.mongodb" ];
 
+  # updater script selects wrong tag
+  passthru = {
+    skipBulkUpdate = true;
+    updateScript = nix-update-script {
+      extraArgs = [
+        "-vr"
+        "libs/langgraph-store-mongodb/v(.*)"
+      ];
+    };
+  };
+
   meta = {
     description = "Integrations between MongoDB, Atlas, LangChain, and LangGraph";
     homepage = "https://github.com/langchain-ai/langchain-mongodb/tree/main/libs/langgraph-store-mongodb";

From 00614791221a6b34d9b6e6db57455d772e811def Mon Sep 17 00:00:00 2001
From: Sarah Clark <seclark@nextquestion.net>
Date: Fri, 27 Feb 2026 17:25:47 -0800
Subject: [PATCH 3/3] python3Packages.langgraph-store-mongodb: migrate to
 finalAttrs

---
 .../python-modules/langgraph-store-mongodb/default.nix | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/pkgs/development/python-modules/langgraph-store-mongodb/default.nix b/pkgs/development/python-modules/langgraph-store-mongodb/default.nix
index d2d457453d5b..953906a2e0a9 100644
--- a/pkgs/development/python-modules/langgraph-store-mongodb/default.nix
+++ b/pkgs/development/python-modules/langgraph-store-mongodb/default.nix
@@ -12,7 +12,7 @@
   langchain-mongodb,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "langgraph-store-mongodb";
   version = "0.2.0";
   pyproject = true;
@@ -20,11 +20,11 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain-mongodb";
-    tag = "libs/langgraph-store-mongodb/v${version}";
+    tag = "libs/langgraph-store-mongodb/v${finalAttrs.version}";
     hash = "sha256-IXISxo3mC0/FkjGdHTmin6z/fk71ecto+L+VZ6VFdeE=";
   };
 
-  sourceRoot = "${src.name}/libs/langgraph-store-mongodb";
+  sourceRoot = "${finalAttrs.src.name}/libs/langgraph-store-mongodb";
 
   build-system = [
     hatchling
@@ -55,8 +55,8 @@ buildPythonPackage rec {
   meta = {
     description = "Integrations between MongoDB, Atlas, LangChain, and LangGraph";
     homepage = "https://github.com/langchain-ai/langchain-mongodb/tree/main/libs/langgraph-store-mongodb";
-    changelog = "https://github.com/langchain-ai/langchain-mongodb/releases/tag/${src.tag}";
+    changelog = "https://github.com/langchain-ai/langchain-mongodb/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ sarahec ];
   };
-}
+})