Should I go?

There’s an older woman who started working at my job recently. She appears to be in her early to mid 50s. She is very sweet and we have great conversations when we work together. She suggested we go out for drinks one day after work. I feel like this would be awkward just because she is 30 plus years older than me. There’s no romantic twist or anything, she’s just a nice woman. I’m a little hesitant because of the age gap.