IntelliJ IDEA 13 JavaFX Artifact Versioning

I'm switching from NetBeans to IntelliJ IDEA 13.0.2 for an existing JavaFX project and I've had very little trouble setting everything up, but I am missing one setting. I'm using the artifact from IntelliJ to build MSI and EXE installers for the alpha/beta test versions. This works fine, but it always shows version 1.0 when I use the installer as well as in the name of the MSI and EXE files. How do I change this to the correct version number?

Thanks!