diff --git a/pkgs/development/python-modules/parts/default.nix b/pkgs/development/python-modules/parts/default.nix
index 088510714a0..65ebd1bf3a1 100644
--- a/pkgs/development/python-modules/parts/default.nix
+++ b/pkgs/development/python-modules/parts/default.nix
@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, pythonOlder
 }:
 
 buildPythonPackage rec {
@@ -8,6 +9,8 @@ buildPythonPackage rec {
   version = "1.3.0";
   format = "setuptools";
 
+  disabled = pythonOlder "3.7";
+
   src = fetchPypi {
     inherit pname version;
     sha256 = "sha256-NrhNpWyzqwn1bNnuqmcyKcUED0A4v7VJE4ZlTHFafJY=";