diff --git a/pkgs/development/python-modules/py-cpuinfo/default.nix b/pkgs/development/python-modules/py-cpuinfo/default.nix
index 12b9668f1edd..09f8ba4ad758 100644
--- a/pkgs/development/python-modules/py-cpuinfo/default.nix
+++ b/pkgs/development/python-modules/py-cpuinfo/default.nix
@@ -1,20 +1,24 @@
 { lib
 , stdenv
-, fetchFromGitHub
 , buildPythonPackage
+, fetchFromGitHub
 , pytestCheckHook
+, pythonOlder
 , sysctl
 }:
 
 buildPythonPackage rec {
   pname = "py-cpuinfo";
-  version = "8.0.0";
+  version = "9.0.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
      owner = "workhorsy";
      repo = pname;
      rev = "v${version}";
-     sha256 = "sha256-Mgzj1HTasUNHeHMVwV6d+TeyVqnBNUwCJ1EC3kfovf8=";
+     hash = "sha256-Q5u0guAqDVhf6bvJTzNvCpWbIzjxxAjE7s0OuXj9T4Q=";
   };
 
   checkInputs = [
@@ -28,7 +32,9 @@ buildPythonPackage rec {
       --replace "_run_and_get_stdout(['sysctl'" "_run_and_get_stdout(['${sysctl}/bin/sysctl'"
   '';
 
-  pythonImportsCheck = [ "cpuinfo" ];
+  pythonImportsCheck = [
+    "cpuinfo"
+  ];
 
   meta = with lib; {
     description = "Get CPU info with pure Python";