diff --git a/pkgs/development/python-modules/httpx-ntlm/default.nix b/pkgs/development/python-modules/httpx-ntlm/default.nix
index b3ac17cf7f07..40ef250401bf 100644
--- a/pkgs/development/python-modules/httpx-ntlm/default.nix
+++ b/pkgs/development/python-modules/httpx-ntlm/default.nix
@@ -3,29 +3,35 @@
 , cryptography
 , fetchPypi
 , httpx
-, ntlm-auth
+, pyspnego
+, pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "httpx-ntlm";
-  version = "0.0.10";
+  version = "1.0.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     pname = "httpx_ntlm";
     inherit version;
-    sha256 = "1rar6smz56y8k5qbgrpabpr639nwvf6whdi093hyakf0m3h9cpfz";
+    sha256 = "sha256-pv/OxgcO0JWk2nCZp+bKlOdX7NqV6V5xZRDy5dd13qQ=";
   };
 
   propagatedBuildInputs = [
     cryptography
     httpx
-    ntlm-auth
+    pyspnego
   ];
 
   # https://github.com/ulodciv/httpx-ntlm/issues/5
   doCheck = false;
 
-  pythonImportsCheck = [ "httpx_ntlm" ];
+  pythonImportsCheck = [
+    "httpx_ntlm"
+  ];
 
   meta = with lib; {
     description = "NTLM authentication support for HTTPX";