diff --git a/pkgs/development/python-modules/langchain-mongodb/default.nix b/pkgs/development/python-modules/langchain-mongodb/default.nix
index 0b0a6b22fd63..9d8f59e3c771 100644
--- a/pkgs/development/python-modules/langchain-mongodb/default.nix
+++ b/pkgs/development/python-modules/langchain-mongodb/default.nix
@@ -2,37 +2,42 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  freezegun,
-  langchain,
+
+  # build-system
+  poetry-core,
+
+  # dependencies
   langchain-core,
+  numpy,
   pymongo,
+
+  freezegun,
+  httpx,
+  langchain,
   lark,
   pandas,
-  poetry-core,
   pytest-asyncio,
+  pytestCheckHook,
   pytest-mock,
   pytest-socket,
-  pytestCheckHook,
-  pythonOlder,
   requests-mock,
   responses,
   syrupy,
   toml,
+
   nix-update-script,
 }:
 
 buildPythonPackage rec {
   pname = "langchain-mongodb";
-  version = "0.1.8";
+  version = "0.2.0";
   pyproject = true;
 
-  disabled = pythonOlder "3.8";
-
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langchain";
     rev = "refs/tags/langchain-mongodb==${version}";
-    hash = "sha256-fjSvn9O/CrKBexcwuILXFR7AGx/tZtGDWjA0L6XV4Hk=";
+    hash = "sha256-Jd9toXkS9dGtSIrJQ/5W+swV1z2BJOJKBtkyGzj3oSc=";
   };
 
   sourceRoot = "${src.name}/libs/partners/mongodb";
@@ -41,22 +46,18 @@ buildPythonPackage rec {
 
   dependencies = [
     langchain-core
+    numpy
     pymongo
   ];
 
   nativeCheckInputs = [
     freezegun
+    httpx
     langchain
-    lark
-    pandas
     pytest-asyncio
-    pytest-mock
-    pytest-socket
     pytestCheckHook
-    requests-mock
-    responses
+    pytest-mock
     syrupy
-    toml
   ];
 
   pytestFlagsArray = [ "tests/unit_tests" ];