Its hard. After decades of reading indiscriminately, I found I was reading almost purely male authors. Of course; there are so many in comparison. So I have a female-author reading list now.
Same thing here. Only 16% of the books I've read 2015-now were written by women. Needless to say, as soon as I've realized that, I've picked up a book written by a woman and prioritized a few of them in my to-read list. So far this year I'm 3/7, aiming for >50% this year.