diff --git a/pkgs/development/python-modules/pushover-complete/default.nix b/pkgs/development/python-modules/pushover-complete/default.nix
index 855be914b0c3..d6ff3d39096c 100644
--- a/pkgs/development/python-modules/pushover-complete/default.nix
+++ b/pkgs/development/python-modules/pushover-complete/default.nix
@@ -4,7 +4,6 @@
   fetchPypi,
   setuptools,
   requests,
-  six,
   pytestCheckHook,
   requests-toolbelt,
   responses,
@@ -12,20 +11,19 @@
 
 buildPythonPackage rec {
   pname = "pushover-complete";
-  version = "1.2.0";
+  version = "2.0.0";
   pyproject = true;
 
   src = fetchPypi {
     pname = "pushover_complete";
     inherit version;
-    hash = "sha256-v0+JgShJMEdVXJ1xZD4UCKZzgV+uOuOstPn3nWtHDJw=";
+    hash = "sha256-JPx9hNc0JoQOdnj+6A029A3wEUyzA1K6T5mrOELtIac=";
   };
 
   build-system = [ setuptools ];
 
   dependencies = [
     requests
-    six
   ];
 
   nativeCheckInputs = [