diff --git a/pkgs/by-name/ko/koffan/package.nix b/pkgs/by-name/ko/koffan/package.nix
index d5d3fd88bcb4..05fa4eeb5bbe 100644
--- a/pkgs/by-name/ko/koffan/package.nix
+++ b/pkgs/by-name/ko/koffan/package.nix
@@ -7,16 +7,16 @@
 
 buildGoModule (finalAttrs: {
   pname = "koffan";
-  version = "2.3.1";
+  version = "2.9.0";
 
   src = fetchFromGitHub {
     owner = "PanSalut";
     repo = "Koffan";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-MCc60vQtVDfnroXMbcYu9QdFfAVYF5PJfD4xE1gKroE=";
+    hash = "sha256-GZmw4UoHoCeLhzAn0GWXR6c/61bYxtngGC2cND+XS5c=";
   };
 
-  vendorHash = "sha256-9QNqW1Cif5sNuI5rvM5JoBTdEwWWXROcmMOVP2eOc2M=";
+  vendorHash = "sha256-BYehi5LQQ0MIsKG/fN3DHaQwKVmxUFrvWGrKZeKj+ow=";
 
   passthru = {
     updateScript = nix-update-script { };