I've tried to perform an update from 5.16.1 to 5.17, and the update script at /civicrm/upgrade?reset=1 stalled right at the end of the progress bar. After waiting many times longer than the whole update normally takes, I gave up and refreshed my browser. That page failed with "Your database has already been upgraded to CiviCRM 5.17.0".
Thinking I was in the clear, I went ahead and cleared sites/default/files/civicrm/templates_c/ and set the site live again. Only now I've noticed System Status is reporting that I'm still running 5.16.1 and need an upgrade. In the footer at the bottom of the page it correctly reports 5.17.
Is this likely to be a problem, and should I do anything to fix it? Or should I just wait for the next update and hope that clears it?