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.

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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/