Worked for me today (6 months later). Today, I had many 1.0.8 builds and wanted to bump to 1.1 — I simply went to "App Store", "1.0.8 Prepare for Submission", scrolled down to "General App Information", and changed 1.0.8 to 1.1 — working as expected so far.
Topic:
App Store Distribution & Marketing
SubTopic:
App Review
Tags: