no update of AppImage through Preference of AppImage

since this version (I have updated it on the 6th of October):

OS: Ubuntu 22.04.1 LTS (LXQt/Lubuntu)
Word size of FreeCAD: 64-bit
Version: 0.21.30492 (Git) AppImage
Build type: Release
Branch: master
Hash: b4578fb3eae842eb510a1bc055d07d369a67ce94
Python 3.10.6, Qt 5.15.4, Coin 4.0.0, Vtk 9.1.0, OCC 7.6.3
Locale: French/France (fr_FR)
Installed mods: 
  * Help.backup1662889774.5125165 1.0.3

when I chech of there is most recent version with the embedded tool, Edit/Preferences/AppImage, it says I have the latest version.

on this link, there is at least one more recent version
https://github.com/FreeCAD/FreeCAD-Bundle/releases/tag/weekly-builds

is there somebody else observing that?