diff --git a/pkgs/development/python-modules/opensensemap-api/default.nix b/pkgs/development/python-modules/opensensemap-api/default.nix
index 7ef381c25fcb..76a0cf10036a 100644
--- a/pkgs/development/python-modules/opensensemap-api/default.nix
+++ b/pkgs/development/python-modules/opensensemap-api/default.nix
@@ -4,27 +4,34 @@
   async-timeout,
   buildPythonPackage,
   fetchFromGitHub,
+  hatchling,
+  pytest-asyncio,
+  pytestCheckHook,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "opensensemap-api";
-  version = "0.3.2";
-  format = "setuptools";
+  version = "0.4.1";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "home-assistant-ecosystem";
     repo = "python-opensensemap-api";
-    tag = version;
-    hash = "sha256-iUSdjU41JOT7k044EI2XEvJiSo6V4mO6S51EcIughEM=";
+    tag = finalAttrs.version;
+    hash = "sha256-cCvKgB2tdYZw7it8YAtZZgsQrGUQKGNLqWiERKDCMVw=";
   };
 
-  propagatedBuildInputs = [
+  build-system = [ hatchling ];
+
+  dependencies = [
     aiohttp
     async-timeout
   ];
 
-  # Module has no tests
-  doCheck = false;
+  nativeCheckInputs = [
+    pytest-asyncio
+    pytestCheckHook
+  ];
 
   pythonImportsCheck = [ "opensensemap_api" ];
 
@@ -35,8 +42,8 @@ buildPythonPackage rec {
       available information from the sensor can be retrieved.
     '';
     homepage = "https://github.com/home-assistant-ecosystem/python-opensensemap-api";
-    changelog = "https://github.com/home-assistant-ecosystem/python-opensensemap-api/releases/tag/${version}";
-    license = with lib.licenses; [ mit ];
+    changelog = "https://github.com/home-assistant-ecosystem/python-opensensemap-api/releases/tag/${finalAttrs.src.tag}";
+    license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ fab ];
   };
-}
+})