v32 app build - binary rejected

I just submitted rebuilt apps with V32 and am getting a Invalid binary message -

This bundle is invalid - New apps and app updates submitted to the App Store must be built with public (GM) versions of Xcode 5.1.1 or higher and iOS 7 SDK. Do not submit apps built with beta software.

Once these issues have been corrected, use Xcode or Application Loader to upload a new binary to iTunes Connect. Choose the new binary on the app’s Details page in My Apps on iTunes Connect, and click Submit for Review.

any idea?

I am using Application Loader 2.9.1 to upload