PyQt v5.3.1 and v4.11.2 have been released. PyQt v5.3.2 includes... - the Enginio module - support for the JSON classes in QtCore - support for QWidget.windowHandle() - support for QWidget.setUnifiedTitleAndToolBarOnMac() - support for QWidget.unifiedTitleAndToolBarOnMac() PyQt v4.11.2 is a bug-fix only release. Phil