diff --git a/pkgs/development/python-modules/hcloud/default.nix b/pkgs/development/python-modules/hcloud/default.nix
index 77ceb0a49683..db1611d72254 100644
--- a/pkgs/development/python-modules/hcloud/default.nix
+++ b/pkgs/development/python-modules/hcloud/default.nix
@@ -2,39 +2,30 @@
   lib,
   buildPythonPackage,
   fetchPypi,
-  future,
-  mock,
   pytestCheckHook,
   python-dateutil,
-  pythonOlder,
   requests,
   setuptools,
 }:
 
 buildPythonPackage rec {
   pname = "hcloud";
-  version = "2.5.2";
+  version = "2.5.3";
   pyproject = true;
 
-  disabled = pythonOlder "3.9";
-
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-v1vnII5q1bOf/neiNOJPa+t03ma/cjLbxbabo2jQptQ=";
+    hash = "sha256-+9unvxFjf/ryqN6g4IKWX1viwgSfkgrX1prjXvBnbWs=";
   };
 
   build-system = [ setuptools ];
 
   dependencies = [
-    future
     requests
     python-dateutil
   ];
 
-  nativeCheckInputs = [
-    mock
-    pytestCheckHook
-  ];
+  nativeCheckInputs = [ pytestCheckHook ];
 
   pythonImportsCheck = [ "hcloud" ];