Your range is still below the normal range for men your age.
https://www.hopkinsmedicine.org/health/conditions-and-diseases/prostate-cancer/prostate-cancer-age-specific-screening-guidelines
Since you have a gap in testing, it's hard to say that anything is alarming, but ordinarily, a rise of .35 in a single year would lead to further testing.
Depending on what your next tests show, and what your brother's tests show, your doctor might want to do screenings more often, at least yearly.
Good luck, and I hope your brother's tests are favorable.