diff --git a/pkgs/servers/krill/default.nix b/pkgs/servers/krill/default.nix
index 3eed49ff5ea7..e9562a082afd 100644
--- a/pkgs/servers/krill/default.nix
+++ b/pkgs/servers/krill/default.nix
@@ -9,16 +9,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "krill";
-  version = "0.12.0";
+  version = "0.12.1";
 
   src = fetchFromGitHub {
     owner = "NLnetLabs";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-U74x6zEQS/3JjzIeYlosqISZoZM7cOMcheJKtRYnPyo=";
+    hash = "sha256-JDLY+TjhPgOieVgvzFCDygzXwMCca/fJNZPfx4WNeO0=";
   };
 
-  cargoSha256 = "sha256-CH97R9VGT7SFdJs6kWDIdOaV5Q6FtOPZ1tKcmI+zRgE=";
+  cargoHash = "sha256-2kQcTiOqculnDbd4MKBJXNn03d5Ppm+DliIEh8YV2pU=";
 
   buildInputs = [ openssl ] ++ lib.optional stdenv.isDarwin Security;
   nativeBuildInputs = [ pkg-config ];