Google has updated the Toolbar PageRank early this morning, despite Google’s Matt Cutts (Google’s head of search spam) implying the update would not happen again within 2013.
It is now over 8 months since the last Google Toolbar PageRank update, which happened on February 4, 2013. At the six month point, Google told us a “no comment” on why there has not been a PageRank update.
Source: http://www.seoandweb.com/blog/seo/google-page-rank-update-06th-december-2013/