diff --git a/pkgs/tools/virtualization/cloudmonkey/default.nix b/pkgs/tools/virtualization/cloudmonkey/default.nix
index b7a9ec918cb9..ffde81b8f1b0 100644
--- a/pkgs/tools/virtualization/cloudmonkey/default.nix
+++ b/pkgs/tools/virtualization/cloudmonkey/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "cloudmonkey";
-  version = "6.3.0";
+  version = "6.4.0";
 
   src = fetchFromGitHub {
     owner = "apache";
     repo = "cloudstack-cloudmonkey";
     rev = version;
-    sha256 = "sha256-FoouZ2udtZ68W5p32Svr8yAn0oBdWMupn1LEzqY04Oc=";
+    sha256 = "sha256-mkEGOZw7GDIFnYUpgvCetA4dU9R1m4q6MOUDG0TWN64=";
   };
 
   vendorHash = null;