Easiest solution would be to work on your grip, you could use those hand grip tools that you squeeze. I personally don’t like lifting in gloves, I feel like the bar slips more, especially when my hands get sweaty, you could try to use chalk and see if there’s a difference. In the past I also had trouble gripping, but it was due to a tightness in my shoulder, a nerve was getting pinched, so I couldn’t hold a tight grip too long. If all else fails I’d suggest going to a physiotherapist to see if there aren’t any issues in your arm. In any case good luck, keep it up!