How to get my new MessagePack Java library listed on msgpack.org

I released a new Java/Kotlin MessagePack library ([MiniPack](https://github.com/odenix/minipack)) and followed the instructions to add  `msgpack.org[Java]` to its GitHub project description.
However, 48 hours later, my library is not listed on msgpack.org. Could anyone help me sort this out? I'm starting to think the crawler may be broken.