How to fire v-on:keyup event in component

Hi, I’m trying to fire keyup event with vue js component.

input event was fired correctly with below code.
<webix-text label=‘Product’ v-model=‘product’ @input=“addEvent”…

but keyup event does not fired.

<webix-text label=‘Product’ v-model=‘product’ @keyup=“addEvent”…

Is it bug? or how can I fire keyup event ?

Thanks!