diff --git a/pkgs/by-name/ko/komac/package.nix b/pkgs/by-name/ko/komac/package.nix
index c008ebf9c1b1d..2879b255eb977 100644
--- a/pkgs/by-name/ko/komac/package.nix
+++ b/pkgs/by-name/ko/komac/package.nix
@@ -16,12 +16,12 @@
 }:
 
 let
-  version = "2.6.0";
+  version = "2.8.0";
   src = fetchFromGitHub {
     owner = "russellbanks";
     repo = "Komac";
     rev = "refs/tags/v${version}";
-    hash = "sha256-YFaa2kU42NlhRivBEPV1mSr3j95P4NFwUKM0Xx8tpfg=";
+    hash = "sha256-yAf89GtKu500VPn+CKF6sGC+TPhJcGz2lR7C30/YBRI=";
   };
 in
 rustPlatform.buildRustPackage {
@@ -29,7 +29,7 @@ rustPlatform.buildRustPackage {
 
   pname = "komac";
 
-  cargoHash = "sha256-kb18phtY5rRNUw0ZaZu2tipAaOURSy+2duf/+cOj5Y8=";
+  cargoHash = "sha256-wgOZoKsbYkbbCKS+2pfqgsHD5Azw72gPJXHhfw5mNqo=";
 
   nativeBuildInputs =
     [