yes, we decided to move 8.7.0.0 (what you have installed) out of the final repo for the moment, while we are investigating a caching issue.
This is the reason why the ldap password was not updated. The integration package is carrying out this task, but its currently not installed.
I heard from our support that they have a case like this at the moment as well. We already fixed the missing dependency a few times in the past (it always came down to missing python3-xapian, which should be part of the repository).
Some steps to debug this are mentioned in Durch Paketupdate LDAP kaputt (post in german).
Edit: looking at our support ticketing system the mentioned support case actually seems to be be a ticket from you (KS-42759).