diff --git a/pkgs/development/python-modules/pyinsteon/default.nix b/pkgs/development/python-modules/pyinsteon/default.nix
index 70f76c129f02..400791197b6f 100644
--- a/pkgs/development/python-modules/pyinsteon/default.nix
+++ b/pkgs/development/python-modules/pyinsteon/default.nix
@@ -7,17 +7,16 @@
 , pypubsub
 , pyserial
 , pyserial-asyncio
-, pytest-asyncio
-, pytest-timeout
 , pytestCheckHook
 , pythonOlder
-, pyyaml
+, setuptools
+, voluptuous
 }:
 
 buildPythonPackage rec {
   pname = "pyinsteon";
-  version = "1.2.0";
-  format = "setuptools";
+  version = "1.3.3";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";
 
@@ -25,29 +24,27 @@ buildPythonPackage rec {
     owner = pname;
     repo = pname;
     rev = "refs/tags/${version}";
-    hash = "sha256-PMjvic+K/m7beavlZvGhJcizSNCzLPZYLm3P2V9EPLs=";
+    hash = "sha256-zbqgwCukTmvCIXpAvaKQl7voOI4ATqsT9NPUyRhw2EE=";
   };
 
+  nativeBuildInputs = [
+    setuptools
+  ];
+
   propagatedBuildInputs = [
     aiofiles
     aiohttp
     pypubsub
     pyserial
     pyserial-asyncio
-    pyyaml
+    voluptuous
   ];
 
   nativeCheckInputs = [
     async_generator
-    pytest-asyncio
-    pytest-timeout
     pytestCheckHook
   ];
 
-  disabledTests = [
-    "test_results"
-  ];
-
   pythonImportsCheck = [
     "pyinsteon"
   ];