I have got an email below. Can someone please tell me what should I do now?
Dear AdWords API Developer (MCC ID xxxxxxxxxx),
Migration Status: You've submitted 100% of your AdWords API requests to v201609 within the past seven days.
AdWords API v201609 has been deprecated and will stop accepting requests starting 02 OCT 2017. You need to migrate to a current AdWords API version as soon as possible to continue accessing the AdWords API.
If you have any questions about this upcoming change, please don't hesitate to contact our team via the
AdWords API forum.