diff --git a/types/component.d.ts b/types/component.d.ts
index 5800b7743..73b0b2240 100644
--- a/types/component.d.ts
+++ b/types/component.d.ts
@@ -4,4 +4,6 @@ export class VanComponent {
   static name: string;
 
   static install: (app: App) => any;
+
+  $props: Record<string, any>;
 }