post processing

i use Cubase 10 and Wavlab 8.5 and 9.5.
after export i want Cubase to open the file in Wavelab 9.5.
in the dialog, i can only choose nothing or Wavelab 8.5.
WAvelab 9.5 does not show as an option.
where can i connect Cubase to Wavelab 9.5?