EDIT: Zappa does not use EC2 and not Beanstalk, but Amazon Api Services. So probably there ist no way.
I have a question for Zappa EC2 Serverless Services.
Launching zappa update dev
creates one Zip-File and uploads this. Because my upload is slow, it would be great to have ability to upload only changed files, especially in the beginning (config files etc) of a project. Every single file change needs 5 minutes.