ClickOnce and MSBuild

I am trying to publish my ClickOnce application using MSBuild but it doesn't increment the publish version number and generate a new manifest file as it normally does when I do it through Visual Studio. The result is the clients won't get the updates because the publish version never change. I can fake it but the version is hashed and stored in the manifest file. Is there a way to force it to regenerate the manifest file and to increment the publish version?

thanks,

[482 byte] By [Vi_Tinh] at [2007-12-16]