70 male , 4.8 cm ascending aneurysm, blood pressure

I am 70 years old. I have been aware of my aneurysm for about 4 years.
Discovered during a Gerd CT. My aneurysm is curently at 4.8 cm.
My blood pressure recently is 128 to 135 mostly over 70 to 75, pulse less then 60. I am on BP meds. Two types, depression med, Statin.

I have seen my doctor but they are not doing more to lower my blood pressure. I thought it should be like less then 120 at rest. My question is should I be worried about my BP not going much below 130. It does not seen to go over 150 during activity.