diff --git a/pkgs/tools/security/rekor/default.nix b/pkgs/tools/security/rekor/default.nix
index b9b49d4e2df0..4ff36910bb1b 100644
--- a/pkgs/tools/security/rekor/default.nix
+++ b/pkgs/tools/security/rekor/default.nix
@@ -4,29 +4,27 @@ let
   generic = { pname, packageToBuild, description }:
     buildGoModule rec {
       inherit pname;
-      version = "0.2.0";
+      version = "0.3.0";
 
       src = fetchFromGitHub {
         owner = "sigstore";
         repo = "rekor";
         rev = "v${version}";
-        sha256 = "1y6qw55r30jgkcwc6434ly0v9dcfa2lc7z5djn7rjcqrjg3gn7yv";
+        sha256 = "sha256-FaVZm9C1pewJCZlYgNyD/ZYr/UIRvhqVTUhFTmysxeg=";
       };
 
-      vendorSha256 = "1wlh505ypwyr91wi80fpbap3far3fljwjd4mql2qcqgg0b1yay9s";
+      vendorSha256 = "sha256-EBKj/+ruE88qvlbOme4GBfAqt3/1jHcqhY0IHxh6Y5U=";
 
       subPackages = [ packageToBuild ];
 
-      preBuild = ''
-        buildFlagsArray+=("-ldflags" "-s -w -X github.com/sigstore/rekor/${packageToBuild}/app.gitVersion=v${version}")
-      '';
+      ldflags = [ "-s" "-w" "-X github.com/sigstore/rekor/${packageToBuild}/app.gitVersion=v${version}" ];
 
       meta = with lib; {
         inherit description;
         homepage = "https://github.com/sigstore/rekor";
         changelog = "https://github.com/sigstore/rekor/releases/tag/v${version}";
         license = licenses.asl20;
-        maintainers = with maintainers; [ lesuisse ];
+        maintainers = with maintainers; [ lesuisse jk ];
       };
     };
 in {