diff --git a/pkgs/by-name/ch/chaos/package.nix b/pkgs/by-name/ch/chaos/package.nix
index 1d42ed5c416b..4477f33aa0b8 100644
--- a/pkgs/by-name/ch/chaos/package.nix
+++ b/pkgs/by-name/ch/chaos/package.nix
@@ -2,6 +2,7 @@
   lib,
   buildGoModule,
   fetchFromGitHub,
+  nix-update-script,
   versionCheckHook,
 }:
 
@@ -28,6 +29,8 @@ buildGoModule (finalAttrs: {
 
   doInstallCheck = true;
 
+  passthru.updateScript = nix-update-script { };
+
   meta = {
     description = "Tool to communicate with Chaos DNS API";
     homepage = "https://github.com/projectdiscovery/chaos-client";