Moto X won't update to KitKat topic

I purchased a Moto X today. It is currently on 4.2.2. Whenever I update it, it says that device is fully updated. I tried searching on Xda but couldn't find a relevant thread. I don't want to root it or flash a Rom, I want to avoid all that. Also I am new to Xda, if this is not the right place to post this then please let me know.

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