How to Increase your Pledge
So to update your pledge without changing your tier go to the upper right corner of your screen and click on your image and a menu will drop down.
Click on the "My Memberships" link. And then scroll down until you find the membership that you want to edit.
For this example I'm editing my pledge to Fran Meneses. By clicking the "edit" button in the right corner.
Here's where it gets tricky! (thanks Patreon). The number that shows how much your pledge is can be clicked and once clicked is editable. Update that number to whatever you please (has to be bigger than the minimum) and there you go.
Then just click the big orange update button and you are done! Hope that helps!