Qt Releases & Snapshots
Due to some serious issues with Qt 5.4.0, a 5.4.1 release will be coming soon:
“Unfortunately there have been some severe issues in (the) Qt 5.4.0 release so we need to start preparing a Qt 5.4.1 release a bit earlier than planned. We are hoping we could put 5.4.1 out already during January and so we need to branch '5.4.1' from '5.4' latest 16.1.2015." Jani Heikkinen
Qt 4.8.7 snapshot builds are now available: http://download.qt.io/snapshots/qt/4.8/4.8.7/
Qt 4.8.7 is going to be the last patch release of Qt 4.8.x series.