diff --git a/pkgs/development/python-modules/cryptg/default.nix b/pkgs/development/python-modules/cryptg/default.nix
index ee24c276f7a0..3d321a0a41c2 100644
--- a/pkgs/development/python-modules/cryptg/default.nix
+++ b/pkgs/development/python-modules/cryptg/default.nix
@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
+, pythonOlder
 , rustPlatform
 , setuptools-rust
 }:
@@ -10,6 +11,8 @@ buildPythonPackage rec {
   version = "0.4";
   format = "setuptools";
 
+  disabled = pythonOlder "3.7";
+
   src = fetchFromGitHub {
     owner = "cher-nov";
     repo = pname;