the door locks keep coming unlocked on their own

I always lock my doors when I get out of the vehicle and the last couple days it has unlocked by itself. Tonight when I got home from work, I did a test and checked it after a while and it had unlocked itself three times in a matter of an hour. That is not right and it is a good way for my car to get stolen. I want to know if Suzuki has a plan to fix this issue.