How to upgrade an already created project to a new version of jampy?

To upgrade an existing V7 project to a new package you must update the package.

You can do it using pip.

If you’re using Linux, Mac OS X or some other flavour of Unix, enter the command:

sudo pip install --upgrade jam.py-v7

If you’re using Windows, start a command shell with administrator privileges and run the command

pip install --upgrade jam.py-v7
To migrate v5 project to v7 project, please see

How to migrate v5 project to v7