Is it possible to republish Outlook Web Add in with lower API-set version ?

Hi team,

We are going to publish web add in for Outlook on version 1.13 for New Outlook.

<Requirements>

<Sets DefaultMinVersion="1.1">

<Set Name="Mailbox" MinVersion="1.13"/>

</Sets>

</Requirements>

In future, is it possible to downgrade the MinVersion (to 1.3) of API-set and republish the manifest to support Old Outlook ?