App-specific pages are missing

For example the latest version of Simple Gallery Pro on the web site is 6.3.2 (224): https://f-droid.org/packages/com.simplemobiletools.gallery.pro/

But the wiki page stuck at 6.0.4 (212): https://f-droid.org/wiki/page/com.simplemobiletools.gallery.pro

Looks like this happens to all per-app wiki pages.