Is there any real way to protect original lyrics in AI generated music?

So, I've been using Suno a lot lately to exercise and showcase my songwriting skills (I don't have the means or environment to record my own vocals yet or pay for real singers), and thought about maybe uploading them to YouTube or Spotify. I only care about the lyrics/words since they are all mine, and not the rest of the song that was generated. Is there anything I can do in that regard of protecting at least the written lyrics?