The World Wide Web Consortium (W3C) has published new Drafts of XQuery 1.1, XPath 2.1 and Supporting Documents. As part of work on XSLT 2.1 and XQuery 1.1, the XQuery and XSL Working Groups have published First Public Working Drafts of “XQuery and XPath Data Model 1.1,” “XPath and XQuery Functions and Operators 1.1,” “XSLT and XQuery Serialization 1.1” and “XPath 2.1.” In addition, the XQuery Working Group has updated drafts for “XQuery 1.1: An XML Query Language,” “XQueryX 1.1” and “XQuery 1.1 Requirements.”