So I have a wordpress theme I'm working on. When I deploy the theme to the server I pack it into a zip and upload using WP admin. Assuming this theme is already installed I expect an update to happen but WP treats it as new and proposes to activate the uploaded theme. What am I doing wrong?
Unfortunately, I have no (s)FTP or SSH access to the server.
It is worth mentioning that metadata in style.css is the same (hence theme name, author etc).
WP version is 6.0.2
Thanks in advance.