diff --git a/pkgs/development/python-modules/pybravia/default.nix b/pkgs/development/python-modules/pybravia/default.nix
index 31c3b6f60b12..c082e7bd75ce 100644
--- a/pkgs/development/python-modules/pybravia/default.nix
+++ b/pkgs/development/python-modules/pybravia/default.nix
@@ -3,27 +3,24 @@
   aiohttp,
   buildPythonPackage,
   fetchFromGitHub,
-  poetry-core,
-  pythonOlder,
+  hatchling,
 }:
 
 buildPythonPackage rec {
   pname = "pybravia";
-  version = "0.3.4";
-  format = "pyproject";
-
-  disabled = pythonOlder "3.8";
+  version = "0.4.1";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "Drafteed";
     repo = "pybravia";
     tag = "v${version}";
-    hash = "sha256-1LfYEVclRneU3eD52kvzjLYyGdzYSWVDQ5EADOviglw=";
+    hash = "sha256-VNdjdNmWcl8s1jRlA40DHlku3CPL59nJ4pZklZ452FU=";
   };
 
-  nativeBuildInputs = [ poetry-core ];
+  build-system = [ hatchling ];
 
-  propagatedBuildInputs = [ aiohttp ];
+  dependencies = [ aiohttp ];
 
   # Module has no tests
   doCheck = false;
@@ -33,7 +30,7 @@ buildPythonPackage rec {
   meta = {
     description = "Library for remote control of Sony Bravia TVs 2013 and newer";
     homepage = "https://github.com/Drafteed/pybravia";
-    changelog = "https://github.com/Drafteed/pybravia/releases/tag/v${version}";
+    changelog = "https://github.com/Drafteed/pybravia/releases/tag/${src.tag}";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ fab ];
   };