diff --git a/pkgs/development/python-modules/django-phonenumber-field/default.nix b/pkgs/development/python-modules/django-phonenumber-field/default.nix
index b8091acd659a..8af5e8fee892 100644
--- a/pkgs/development/python-modules/django-phonenumber-field/default.nix
+++ b/pkgs/development/python-modules/django-phonenumber-field/default.nix
@@ -1,11 +1,12 @@
 { lib
-, fetchFromGitHub
-, buildPythonPackage
-, python
 , babel
+, buildPythonPackage
 , django
 , djangorestframework
+, fetchFromGitHub
 , phonenumbers
+, python
+, pythonOlder
 , setuptools-scm
 }:
 
@@ -14,23 +15,35 @@ buildPythonPackage rec {
   version = "6.4.0";
   format = "pyproject";
 
+  disabled = pythonOlder "3.7";
+
   src = fetchFromGitHub {
     owner = "stefanfoulis";
     repo = pname;
-    rev = version;
-    sha256 = "sha256-rrJTCWn1mFV4QQu8wyLDxheHkZQ/FIE7mRC/9nXNSaM=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-rrJTCWn1mFV4QQu8wyLDxheHkZQ/FIE7mRC/9nXNSaM=";
   };
 
-  nativeBuildInputs = [ setuptools-scm ];
-
-  propagatedBuildInputs = [ django phonenumbers babel ];
-
-  checkInputs = [ djangorestframework ];
-
-  pythonImportsCheck = [ "phonenumber_field" ];
-
   SETUPTOOLS_SCM_PRETEND_VERSION = version;
 
+  nativeBuildInputs = [
+    setuptools-scm
+  ];
+
+  propagatedBuildInputs = [
+    django
+    phonenumbers
+    babel
+  ];
+
+  checkInputs = [
+    djangorestframework
+  ];
+
+  pythonImportsCheck = [
+    "phonenumber_field"
+  ];
+
   checkPhase = ''
     ${python.interpreter} -m django test --settings tests.settings
   '';
@@ -38,6 +51,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "A django model and form field for normalised phone numbers using python-phonenumbers";
     homepage = "https://github.com/stefanfoulis/django-phonenumber-field/";
+    changelog = "https://github.com/stefanfoulis/django-phonenumber-field/releases/tag/${version}";
     license = licenses.mit;
     maintainers = with maintainers; [ sephi ];
   };