Mysql bundle downgraded

I have a process that builds a lucee installation automatically using lucee.jar, and recently a newly created installation was not able to connect to the DB.

Turns out the bundled mysql jar that it fetched went from
com.mysql.cj-8.4.0.jar to com.mysql.cj-8.0.9.jar

So backwards step. There was a change between these versions that was incompatible (which I understand) however my concern is… why did the bundle get downgraded?

This was on Lucee but also reproduced on