Error implementing Vimeo-networking on android

I have tried many different ways of getting Vimeo networking into my app, but nothing has worked. If I remove the implementation it works just fine so I know this is the issue.
compile 'com.vimeo.networking:vimeo-networking:1.1.1'

gives me this error

Error:Execution failed for task ‘:app:transformDexArchiveWithExternalLibsDexMergerForDebug’.
> java.lang.RuntimeException: Unable to merge dex

I have searched all over and have yet to find a solution (yes I have tried cleaning and rebuilding the project)