yeah, really depends on your storage. beers i made in the fall, still taste fine by early summer. but beers brewed in spring, that sat over summer temps are noticeably wonky by fall.
if you have a stable temp place below 70F at all, just keep them there and definitely no big problems for at least 6 months. if refrigerated, i wouldnt even worry other than long-term keg issues which i am no expert in.
bottle some?