--- a/src/eric7/VirtualEnv/VirtualenvUpgradeExecDialog.py	Fri Oct 25 09:47:48 2024 +0200
+++ b/src/eric7/VirtualEnv/VirtualenvUpgradeExecDialog.py	Fri Oct 25 17:58:59 2024 +0200
@@ -256,7 +256,7 @@
 
         venvInterpreter = ""
         dlg = VirtualenvInterpreterSelectionDialog(
-            self.__venvName, self.__venvDirectory
+            self.__venvName, self.__venvDirectory, parent=self
         )
         if dlg.exec() == QDialog.DialogCode.Accepted:
             venvInterpreter = dlg.getData()