how to increase ms sql db size in Godaddy plex hosting?

I have plex shared hosting on Godaddy. I has 200MB space for MS SQL DB. I'm getting error:

Could not allocate space for object '...' in database '..' because the 'PRIMARY' filegroup is full. Create disk space by deleting unneeded files, dropping objects in the filegroup, adding additional files to the filegroup, or setting autogrowth on for existing files in the filegroup.

How to increase ms sql db size in Godaddy plex hosting?