diff --git a/pkgs/development/python-modules/mmh3/default.nix b/pkgs/development/python-modules/mmh3/default.nix
index 07cd6d159024..9a2c9a5906fb 100644
--- a/pkgs/development/python-modules/mmh3/default.nix
+++ b/pkgs/development/python-modules/mmh3/default.nix
@@ -1,22 +1,30 @@
 { lib
 , fetchPypi
 , buildPythonPackage
+, pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "mmh3";
-  version = "3.1.0";
+  version = "4.0.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-mw8rKrSpFTM8nRCJVy4pCgIeu1uQC7f3EU3MwDmV1zI=";
+    hash = "sha256-BWuD0E5ZVUfQQHzI5apdi6iAKor6QXtkwcMCNbU4njA=";
   };
 
-  pythonImportsCheck = [ "mmh3" ];
+  pythonImportsCheck = [
+    "mmh3"
+  ];
 
   meta = with lib; {
     description = "Python wrapper for MurmurHash3, a set of fast and robust hash functions";
-    homepage = "https://pypi.org/project/mmh3/";
+    homepage = "https://github.com/hajimes/mmh3";
+    changelog = "https://github.com/hajimes/mmh3/blob/v${version}/CHANGELOG.md";
     license = licenses.cc0;
+    maintainers = with maintainers; [ ];
   };
 }