Is a 57 minute layover cutting it too close?

I’ll be taking two flights. The first one is from Salt Lake City to Ohare airport in Chicago. The second flight is from Ohare to Rome, Italy.

They are both American Airlines flights.

But the connection time to get from the first flight to the second one is only 57 minutes. Is it worth it? Or should we try to find another flight?

Sorry, edit** This wasn’t the original flight plan. We had a 5 hour layover but yesterday we were notified that the first flight had changed so now the layover is 57 minutes. Meaning the flights are already booked and paid for. Should we still do it?