diff --git a/pkgs/development/python-modules/intellifire4py/default.nix b/pkgs/development/python-modules/intellifire4py/default.nix
index 552e054467ca..b8f1862ea145 100644
--- a/pkgs/development/python-modules/intellifire4py/default.nix
+++ b/pkgs/development/python-modules/intellifire4py/default.nix
@@ -13,16 +13,16 @@
   rich,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "intellifire4py";
-  version = "4.2.1";
+  version = "4.4.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "jeeftor";
     repo = "intellifire4py";
-    tag = "v${version}";
-    hash = "sha256-kCZkIR8SmrLTm86M87juV7oQ+O01AA4pzkBMnKCnbNA=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-WmjsbxeAAD5b88WDIWasfNkzoY+QO1hbvTVyFLQ7uBk=";
   };
 
   build-system = [ hatchling ];
@@ -46,10 +46,10 @@ buildPythonPackage rec {
   meta = {
     description = "Module to read Intellifire fireplace status data";
     homepage = "https://github.com/jeeftor/intellifire4py";
-    changelog = "https://github.com/jeeftor/intellifire4py/releases/tag/v${src.tag}";
+    changelog = "https://github.com/jeeftor/intellifire4py/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ fab ];
     mainProgram = "intellifire4py";
 
   };
-}
+})