diff --git a/pkgs/by-name/fl/flatpak/package.nix b/pkgs/by-name/fl/flatpak/package.nix
index 1f0a88f51f58..b130ef4f32c7 100644
--- a/pkgs/by-name/fl/flatpak/package.nix
+++ b/pkgs/by-name/fl/flatpak/package.nix
@@ -52,6 +52,7 @@
   dconf,
   gsettings-desktop-schemas,
   librsvg,
+  nix-update-script,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -205,6 +206,8 @@ stdenv.mkDerivation (finalAttrs: {
       inherit (builtins) storeDir;
     };
 
+    updateScript = nix-update-script { };
+
     tests = {
       installedTests = nixosTests.installed-tests.flatpak;