diff --git a/index.d.ts b/index.d.ts
index a30a77c..e512ce1 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -25,6 +25,13 @@ interface AutoLaunchOptions {
 declare class AutoLaunch {
     constructor(options: AutoLaunchOptions);
 
+    /**
+     * This type describes the internal options of the `auto-launch` package which allows us to update options after initialization.
+     */
+    readonly opts: {
+        isHiddenOnLaunch: boolean;
+    };
+
     /**
      * Enables auto-launch at start up.
      */