diff --git a/packages/nagstamon.nix b/packages/nagstamon.nix
index 85a5b08..61d2b4b 100644
--- a/packages/nagstamon.nix
+++ b/packages/nagstamon.nix
@@ -1,14 +1,17 @@
-{ stdenv, lib, fetchFromGitHub, python38Packages, wrapQtAppsHook }:
+{ stdenv, lib, fetchFromGitHub, python39Packages, wrapQtAppsHook }:
 
-python38Packages.buildPythonApplication rec {
+let
   pname = "nagstamon";
-  version = "3.7.0-alpha";
+  version = "v3.8.0";
+in python39Packages.buildPythonApplication rec {
+  inherit pname;
+  inherit version;
 
   src = fetchFromGitHub {
     owner = "HenriWahl";
     repo = "Nagstamon";
-    rev = "dba37dc034589dfb312c6e8a7cc768bcd1952db9";
-    sha256 = "1l095halb55qinaik51p3lxiln1s034dr28k7ra6xzrrv9l1x1xw";
+    rev = "${version}";
+    sha256 = "0a8aqw44z58pabsgxlvndnmzzvc50wrb4g12yp6zgajn40b2l8pw";
   };
 
   doCheck = false;
@@ -19,7 +22,7 @@ python38Packages.buildPythonApplication rec {
     wrapQtApp $out/bin/nagstamon.py
   '';
 
-  propagatedBuildInputs = with python38Packages; [
+  propagatedBuildInputs = with python39Packages; [
     beautifulsoup4
     configparser
     dateutil
@@ -30,6 +33,7 @@ python38Packages.buildPythonApplication rec {
     pyqt5_with_qtmultimedia
     requests
     requests-kerberos
+    setuptools
     xlib
   ];