diff --git a/pkgs/development/python-modules/isbnlib/default.nix b/pkgs/development/python-modules/isbnlib/default.nix
index 50e171feb6a2..edbb42b74db1 100644
--- a/pkgs/development/python-modules/isbnlib/default.nix
+++ b/pkgs/development/python-modules/isbnlib/default.nix
@@ -3,15 +3,19 @@
 , fetchPypi
 , nose
 , coverage
+, pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "isbnlib";
-  version = "3.10.10";
+  version = "3.10.12";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c9e6c1dcaa9dff195429373cf2beb3117f30b3fca43d7db5aec5a2d1f6f59784";
+    hash = "sha256-FOZNsZK8PTPJhK0BvGQiPqCr8au3rwHsjE3dCKWGtDM=";
   };
 
   checkInputs = [