diff --git a/pkgs/by-name/ha/hacompanion/package.nix b/pkgs/by-name/ha/hacompanion/package.nix
index 327d54960ba0..9ec01b8dee44 100644
--- a/pkgs/by-name/ha/hacompanion/package.nix
+++ b/pkgs/by-name/ha/hacompanion/package.nix
@@ -2,6 +2,7 @@
   lib,
   fetchFromGitHub,
   buildGoModule,
+  nix-update-script,
 }:
 
 buildGoModule rec {
@@ -17,6 +18,8 @@ buildGoModule rec {
 
   vendorHash = "sha256-y2eSuMCDZTGdCs70zYdA8NKbuPPN5xmnRfMNK+AE/q8=";
 
+  passthru.updateScript = nix-update-script { };
+
   meta = {
     changelog = "https://github.com/tobias-kuendig/hacompanion/releases/tag/v${version}";
     description = "Daemon that sends local hardware information to Home Assistant";