diff --git a/pkgs/development/tools/ko/default.nix b/pkgs/development/tools/ko/default.nix
index 5c34490cd2b1..66a196ab02d4 100644
--- a/pkgs/development/tools/ko/default.nix
+++ b/pkgs/development/tools/ko/default.nix
@@ -7,13 +7,13 @@
 
 buildGoModule rec {
   pname = "ko";
-  version = "0.14.1";
+  version = "0.15.0";
 
   src = fetchFromGitHub {
     owner = "ko-build";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-jBysfeoZ9W94c07xFODBASrWGJbZRHsUODfEul9f4Ug=";
+    hash = "sha256-z0VemNdN35p5fA+cenXil7Vonl+ryu1ruKxzWFwMPfI=";
   };
 
   vendorHash = null;