diff --git a/pkgs/development/python-modules/nibe/default.nix b/pkgs/development/python-modules/nibe/default.nix
index 5078046fcfa0..b0a5909c9633 100644
--- a/pkgs/development/python-modules/nibe/default.nix
+++ b/pkgs/development/python-modules/nibe/default.nix
@@ -12,23 +12,20 @@
   pytest-asyncio,
   pytestCheckHook,
   python-slugify,
-  pythonOlder,
   setuptools,
   tenacity,
 }:
 
 buildPythonPackage rec {
   pname = "nibe";
-  version = "2.19.0";
+  version = "2.20.0";
   pyproject = true;
 
-  disabled = pythonOlder "3.9";
-
   src = fetchFromGitHub {
     owner = "yozik04";
     repo = "nibe";
     tag = version;
-    hash = "sha256-1Awf/7AUSsLo9O2GrVvdlHm5Fcj2CQ7TdKY152bogfQ=";
+    hash = "sha256-FeYM4UClx0qfv8QuDUBN3hc2MLVkmnnUC6+0wnywAuA=";
   };
 
   pythonRelaxDeps = [ "async-modbus" ];
@@ -63,7 +60,7 @@ buildPythonPackage rec {
   meta = {
     description = "Library for the communication with Nibe heatpumps";
     homepage = "https://github.com/yozik04/nibe";
-    changelog = "https://github.com/yozik04/nibe/releases/tag/${version}";
+    changelog = "https://github.com/yozik04/nibe/releases/tag/${src.tag}";
     license = lib.licenses.gpl3Plus;
     maintainers = with lib.maintainers; [ fab ];
   };