diff --git a/pkgs/by-name/ma/mackup/package.nix b/pkgs/by-name/ma/mackup/package.nix
index 252841b90a58..9138561c8f16 100644
--- a/pkgs/by-name/ma/mackup/package.nix
+++ b/pkgs/by-name/ma/mackup/package.nix
@@ -1,19 +1,20 @@
 {
-  lib,
-  python3Packages,
   fetchFromGitHub,
+  lib,
   procps,
+  python3Packages,
+  stdenv,
 }:
 python3Packages.buildPythonApplication rec {
   pname = "mackup";
-  version = "0.8.41";
+  version = "0.9.3";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "lra";
     repo = "mackup";
     rev = "${version}";
-    hash = "sha256-eWSBl8BTg2FLI21DQcnepBFPF08bfm0V8lYB4mMbAiw=";
+    hash = "sha256-ysVABY/PWwqbWEATpzIrMkppHExOxDcia5HFr+VGQQc=";
   };
 
   postPatch = ''
@@ -21,9 +22,9 @@ python3Packages.buildPythonApplication rec {
       --replace-fail '"/usr/bin/pgrep"' '"${lib.getExe' procps "pgrep"}"' \
   '';
 
-  build-system = with python3Packages; [ poetry-core ];
+  build-system = with python3Packages; [ hatchling ];
 
-  dependencies = with python3Packages; [ docopt ];
+  dependencies = with python3Packages; [ docopt-ng ];
 
   pythonImportsCheck = [ "mackup" ];
 
@@ -32,7 +33,7 @@ python3Packages.buildPythonApplication rec {
   enabledTestPaths = [ "tests/*.py" ];
 
   # Disabling tests failing on darwin due to a missing pgrep binary on procps
-  disabledTests = [ "test_is_process_running" ];
+  disabledTests = lib.optionals stdenv.hostPlatform.isDarwin [ "test_is_process_running" ];
 
   meta = {
     description = "Tool to keep your application settings in sync (OS X/Linux)";