--- a/eric7/E5Gui/E5MainWindow.py	Sun May 16 11:43:59 2021 +0200
+++ b/eric7/E5Gui/E5MainWindow.py	Sun May 16 20:07:24 2021 +0200
@@ -7,8 +7,8 @@
 Module implementing a main window class with styling support.
 """
 
-from PyQt5.QtCore import QCoreApplication
-from PyQt5.QtWidgets import QMainWindow, QStyleFactory, QApplication
+from PyQt6.QtCore import QCoreApplication
+from PyQt6.QtWidgets import QMainWindow, QStyleFactory, QApplication
 
 from .E5Application import e5App
 from . import E5MessageBox