--- a/eric7/Debugger/CallTraceViewer.py	Sun May 16 11:43:59 2021 +0200
+++ b/eric7/Debugger/CallTraceViewer.py	Sun May 16 20:07:24 2021 +0200
@@ -9,8 +9,8 @@
 
 import re
 
-from PyQt5.QtCore import pyqtSlot, pyqtSignal, Qt, QFileInfo
-from PyQt5.QtWidgets import QWidget, QTreeWidgetItem
+from PyQt6.QtCore import pyqtSlot, pyqtSignal, Qt, QFileInfo
+from PyQt6.QtWidgets import QWidget, QTreeWidgetItem
 
 from E5Gui.E5Application import e5App
 from E5Gui import E5FileDialog, E5MessageBox