diff --git a/types/auth0-js/index.d.ts b/types/auth0-js/index.d.ts
index e66cd5f712..033a4bcbde 100644
--- a/types/auth0-js/index.d.ts
+++ b/types/auth0-js/index.d.ts
@@ -762,6 +762,7 @@ export interface AuthorizeOptions {
     audience?: string;
 	language?: string;
 	prompt?: string;
+    mode?: "login" | "signUp";
 }
 
 export interface CheckSessionOptions extends AuthorizeOptions {