Apoc mongodb help

I am having trouble getting the apoc.mongodb plugin to register. I am on Neo4j 5.6 server and moved the apoc jar file from the labs dir to plugins which worked for the core set. I downloaded the mongo plugin from here:
Releases · neo4j-contrib/neo4j-apoc-procedures · GitHub and it is also in the plugins directory. I restarted the server and tried whitelisting it in the config, though I don't think that matters if I just leave that commented out like it says. I am very new to Neo4j and may be missing something simple in the docs.
dbms.security.procedures.allowlist=apoc.mongodb.*

Thanks

Ok, I was confused by the "latest" tag on the 4.4 apoc extended release. I tried using 5.5 and that seems to work so I can move forward from there.