u/Complete-Respect-425

I just got approved for a new credit card. Wanted to know if it was possible to ask for my older card for a credit increase it's been 11 months since USAA increased it by themselves, this would be my first time requesting it from my end. I have had the card since the beginning of 2018. Any info would be appreciated.

Also with it be unwise in the sense that it may raise some red flag to try to get more credit in a short period of time. I have no debt in total I'm under 1-2% of utilization in all my credit.