Subtotal in not getting autoupdated

Hi i have a side cart in which product is getting added successfully but when i am trying to increase or decrease the quantity the subtotal is not getting autoupdated. Can anyone help me related to this issue. The page with which i need help is https://assavorganics.com/

Hi, it looks like you’re using a theme, I would suggest reaching out to the theme developers for support.

These forums are for developers using Shopify API’s.