diff --git a/pkgs/development/python-modules/param/default.nix b/pkgs/development/python-modules/param/default.nix
index 6db3615d92a12..f7a93cad160e6 100644
--- a/pkgs/development/python-modules/param/default.nix
+++ b/pkgs/development/python-modules/param/default.nix
@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  pythonOlder,
 
   # build-system
   hatchling,
@@ -17,19 +16,17 @@
 
 buildPythonPackage rec {
   pname = "param";
-  version = "2.2.0";
+  version = "2.2.1";
   pyproject = true;
 
-  disabled = pythonOlder "3.7";
-
   src = fetchFromGitHub {
     owner = "holoviz";
     repo = "param";
     tag = "v${version}";
-    hash = "sha256-3aqABliOk+JtR84J/qiwda4yAkVgG2lJWewhQuSUgtA=";
+    hash = "sha256-tucF37o4Yf1OkGz4TUUFI/cGNlVLvTMcak+SmbztCMA=";
   };
 
-  nativeBuildInputs = [
+  build-system = [
     hatchling
     hatch-vcs
   ];