diff --git a/pkgs/by-name/kr/krbjack/package.nix b/pkgs/by-name/kr/krbjack/package.nix
index 59a58f289b00..a26b55144277 100644
--- a/pkgs/by-name/kr/krbjack/package.nix
+++ b/pkgs/by-name/kr/krbjack/package.nix
@@ -5,13 +5,13 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "krbjack";
-  version = "0-unstable-2024-02-08";
+  version = "1.2.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "almandin";
     repo = "krbjack";
-    rev = "0abaf7039c11fe735120c44a9420a311b42f7551";
+    rev = "refs/tags/${version}";
     hash = "sha256-rvK0I8WlXqJtau9f+6ximfzYCjX21dPIyDN56IMI0gE=";
   };
 
@@ -19,12 +19,13 @@ python3.pkgs.buildPythonApplication rec {
     "impacket"
   ];
 
-  nativeBuildInputs = with python3.pkgs; [
+  build-system = with python3.pkgs; [
     poetry-core
-    pythonRelaxDepsHook
   ];
 
-  propagatedBuildInputs = with python3.pkgs; [
+  nativeBuildInputs = with python3.pkgs; [ pythonRelaxDepsHook ];
+
+  dependencies = with python3.pkgs; [
     colorama
     dnspython
     impacket
@@ -41,6 +42,7 @@ python3.pkgs.buildPythonApplication rec {
   meta = with lib; {
     description = "Kerberos AP-REQ hijacking tool with DNS unsecure updates abuse";
     homepage = "https://github.com/almandin/krbjack";
+    changelog = "https://github.com/almandin/krbjack/releases/tag/${version}}";
     license = licenses.beerware;
     maintainers = with maintainers; [ fab ];
     mainProgram = "krbjack";