diff --git a/pkgs/tools/virtualization/cloudmonkey/default.nix b/pkgs/tools/virtualization/cloudmonkey/default.nix
index 5b857ab1c1ad..b7a9ec918cb9 100644
--- a/pkgs/tools/virtualization/cloudmonkey/default.nix
+++ b/pkgs/tools/virtualization/cloudmonkey/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "cloudmonkey";
-  version = "6.2.0";
+  version = "6.3.0";
 
   src = fetchFromGitHub {
     owner = "apache";
     repo = "cloudstack-cloudmonkey";
     rev = version;
-    sha256 = "sha256-C9e2KsnoggjWZp8gx757MbFdGxmfh+TtAd+luS3ycHU=";
+    sha256 = "sha256-FoouZ2udtZ68W5p32Svr8yAn0oBdWMupn1LEzqY04Oc=";
   };
 
-  vendorSha256 = null;
+  vendorHash = null;
 
   meta = with lib; {
     description = "CLI for Apache CloudStack";