diff --git a/pkgs/development/python-modules/typepy/default.nix b/pkgs/development/python-modules/typepy/default.nix
index b0a505e3205b..a1d9e7df1534 100644
--- a/pkgs/development/python-modules/typepy/default.nix
+++ b/pkgs/development/python-modules/typepy/default.nix
@@ -1,34 +1,46 @@
-{ buildPythonPackage
+{ lib
+, buildPythonPackage
 , fetchFromGitHub
-, lib
 , mbstrdecoder
 , python-dateutil
 , pytz
 , packaging
 , pytestCheckHook
+, pythonOlder
 , tcolorpy
 }:
 
 buildPythonPackage rec {
   pname = "typepy";
-  version = "1.3.0";
+  version = "1.3.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "thombashi";
     repo = pname;
-    rev = "v${version}";
-    hash = "sha256-J6SgVd2m0wOVr2ZV/pryRcJrn+BYTGstAUQO349c2lE=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-cgy1+6RZ1DUyH45bAKpGPOOZCwhCUghummw2fnfJGww=";
   };
 
-  propagatedBuildInputs = [ mbstrdecoder python-dateutil pytz packaging ];
+  propagatedBuildInputs = [
+    mbstrdecoder
+    python-dateutil
+    pytz
+    packaging
+  ];
 
-  nativeCheckInputs = [ pytestCheckHook ];
-  checkInputs = [ tcolorpy ];
+  nativeCheckInputs = [
+    pytestCheckHook
+    tcolorpy
+  ];
 
   meta = with lib; {
+    description = "Library for variable type checker/validator/converter at a run time";
     homepage = "https://github.com/thombashi/typepy";
-    description = "A library for variable type checker/validator/converter at a run time";
-    maintainers = with maintainers; [ genericnerdyusername ];
+    changelog = "https://github.com/thombashi/typepy/releases/tag/v${version}";
     license = licenses.mit;
+    maintainers = with maintainers; [ genericnerdyusername ];
   };
 }