Xcode 15.0.1 unable to change Project Version.

I successfully submitted my project to App Store Connect, and got it approved for external TestFlight testing.

I have made updates to my project, and am trying to submit another build, but am getting the error: "The value for key CFBundeShortVersionString[1.0] in info.plist must contain a higher version.."

I attempt to change both the short bundle version, and regular bundle version to 1.1.0 without any luck.

I also attempted to go into the "Versioning" within build settings to change both the current project version and marketing version to 1.1.0 without any luck.

I am confused what is going on, and why my build is not just incrementing as expected.

Any suggestions is very appreciated.