Alexa Smart Home Skill - Node.js Version

Hi,

I got a mail from amazon, in which they are telling me, that Node.js 4.x is EOL and the creation of new functions will be disabled on July 31 2018. Updates of existing functions are available till October 31 2018.

Is it possible to create the lambda function for the openhab alexa skill with another Node.js version?

Kind regards
Thomas