diff --git a/pkgs/by-name/ko/kor/package.nix b/pkgs/by-name/ko/kor/package.nix
index a085106c23a7..5a4f38431fc6 100644
--- a/pkgs/by-name/ko/kor/package.nix
+++ b/pkgs/by-name/ko/kor/package.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "kor";
-  version = "0.4.1";
+  version = "0.4.2";
 
   src = fetchFromGitHub {
     owner = "yonahd";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-4l19/vIvcgt7g3o6IWGHhIsXurAy6Ts4fJjs8OMZalk=";
+    hash = "sha256-fyVMRHDzP7od+cwC01vNP/TOiDctD8E0y8uNWtgiEeA=";
   };
 
   vendorHash = "sha256-NPmsXS7P+pCF97N8x3nQhCRoHJLMO5plNtcUqxxexVE=";