Generating API keys that last longer than 2 weeks

Hey team,

I wonder if you can help advise on how we can generate an API key that lasts longer than 2 weeks?. We currently have our Humanity app integrated with our Salesforce app but unfortunately, I can't find any way to generate an API key that lasts longer than 2 weeks meaning our integration breaks every two weeks. I did check the documentation but perhaps I'm missing something.

Looking forward to hearing from someone