updating jotform builder to v.4

I must have the first version of Jotform Free and would like to update to V.4

When I go to my settings, it does not indicate the version number. Please tell me how to update.

Hi there - The reason why it does not show the version is that you're already on the latest one (version 4).

Can we assist you with anything else? Let us know and we'll be happy to help!