Are you MAD that the UGG clic short boots went up $10$ in price to $149.99?

I went on line to several UGG websites like nordstoms,uggaustralia,journeys to look at getting another pair of mens clic short chestnut Uggs for school this year . Every site the price went up $10.00 and not just the mens but even the womens went up the same amount. The clic tall and other styles didnt go up in price (yet). So why did these?