EE 3.5.15 Control Panel Times Out in Less Than 30 minutes

I have been having continuous issues with the Control Pane regularly timing out in less than 30 minutes even when I am actively adding / modifying content. I may be creating an entry and when I am ready to save the entry I get the login prompt or I get a notice that says it has expired. Either way I lose the work done since the last successful save.

Is there any way to extent the time?