diff --git a/pkgs/development/python-modules/os-service-types/default.nix b/pkgs/development/python-modules/os-service-types/default.nix
index c2698d1b0287..6368bedb27df 100644
--- a/pkgs/development/python-modules/os-service-types/default.nix
+++ b/pkgs/development/python-modules/os-service-types/default.nix
@@ -1,20 +1,22 @@
 {
   lib,
   buildPythonPackage,
+  callPackage,
   fetchPypi,
   pbr,
+  setuptools,
   six,
-  callPackage,
 }:
 
 buildPythonPackage rec {
   pname = "os-service-types";
-  version = "1.7.0";
-  format = "setuptools";
+  version = "1.8.0";
+  pyproject = true;
 
   src = fetchPypi {
-    inherit pname version;
-    sha256 = "31800299a82239363995b91f1ebf9106ac7758542a1e4ef6dc737a5932878c6c";
+    pname = "os_service_types";
+    inherit version;
+    hash = "sha256-iQznTxMsozTCsj8AJRErR8aSbabSjC91vPwKg96jYD4=";
   };
 
   postPatch = ''
@@ -23,7 +25,12 @@ buildPythonPackage rec {
     rm test-requirements.txt
   '';
 
-  propagatedBuildInputs = [
+  build-system = [
+    pbr
+    setuptools
+  ];
+
+  dependencies = [
     pbr
     six
   ];