diff --git a/pkgs/by-name/ca/cargo-auditable/builder.nix b/pkgs/by-name/ca/cargo-auditable/builder.nix
index 0fa045556116..da652a61fcad 100644
--- a/pkgs/by-name/ca/cargo-auditable/builder.nix
+++ b/pkgs/by-name/ca/cargo-auditable/builder.nix
@@ -16,6 +16,7 @@ lib.extendMkDerivation {
       auditable ? true,
       hash ? "",
       cargoHash ? "",
+      passthru ? { },
       ...
     }:
     {
@@ -47,7 +48,9 @@ lib.extendMkDerivation {
         installManPage cargo-auditable/cargo-auditable.1
       '';
 
-      passthru.bootstrap = auditable-bootstrap;
+      passthru = passthru // {
+        bootstrap = auditable-bootstrap;
+      };
 
       meta = {
         description = "Tool to make production Rust binaries auditable";
diff --git a/pkgs/by-name/ca/cargo-auditable/package.nix b/pkgs/by-name/ca/cargo-auditable/package.nix
index 371169459144..064df430d374 100644
--- a/pkgs/by-name/ca/cargo-auditable/package.nix
+++ b/pkgs/by-name/ca/cargo-auditable/package.nix
@@ -2,6 +2,7 @@
   buildPackages,
   callPackage,
   makeRustPlatform,
+  nix-update-script,
 }:
 let
   # Need to use the build platform rustc and Cargo so that
@@ -32,4 +33,5 @@ in
 auditableBuilder {
   inherit version hash cargoHash;
   auditable = true;
+  passthru.updateScript = nix-update-script { };
 }