New NVP version for NIS 2013 ?

Just noticed that as of 12/13, my NVP (vulnerability protection) version in Firefox 25 is showing 12.0.4.5 -1.  It's showing it's as current as today 12/14.  I'm running NIS 20.4.0.40 so this looks to be a new version.  Anybody else get the update?  Everything seems to be running fine so far.