diff --git a/pkgs/development/python-modules/pyintesishome/default.nix b/pkgs/development/python-modules/pyintesishome/default.nix
index 218cf2870c53..afccc4be5f55 100644
--- a/pkgs/development/python-modules/pyintesishome/default.nix
+++ b/pkgs/development/python-modules/pyintesishome/default.nix
@@ -3,21 +3,24 @@
   aiohttp,
   buildPythonPackage,
   fetchFromGitHub,
+  setuptools,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "pyintesishome";
-  version = "1.8.5";
-  format = "setuptools";
+  version = "1.8.7";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "jnimmo";
     repo = "pyIntesisHome";
-    tag = version;
-    hash = "sha256-QgIvIn8I5EtJSNj1FdOI+DPgG7/y2ToQ62dhk7flieo=";
+    tag = finalAttrs.version;
+    hash = "sha256-TwZAuu/mnChZwhZ5uGPiQ23curCiqTKWNgDrvwpgojc=";
   };
 
-  propagatedBuildInputs = [ aiohttp ];
+  build-system = [ setuptools ];
+
+  dependencies = [ aiohttp ];
 
   # Project has no tests
   doCheck = false;
@@ -27,8 +30,8 @@ buildPythonPackage rec {
   meta = {
     description = "Python interface for IntesisHome devices";
     homepage = "https://github.com/jnimmo/pyIntesisHome";
-    changelog = "https://github.com/jnimmo/pyIntesisHome/releases/tag/${version}";
-    license = with lib.licenses; [ mit ];
+    changelog = "https://github.com/jnimmo/pyIntesisHome/releases/tag/${finalAttrs.src.tag}";
+    license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ fab ];
   };
-}
+})