As we speculated just a few hours ago, Android 4.4 OTA update for HTC One Google Play edition is here. The update which is 305MB in size, takes your HTC One GPe to Android 4.4 from Android 4.3.
You will automatically get a notification on your smartphone as soon as the update is ready, you can also check for the update manually by going to Settings << About Phone << System updates.
If you don’t want to wait for the OTA, You can directly download the update using this LINK and transfer it to the phone storage. Then, you can go to the phone’s stock recovery and flash using the “update from phone storage” option.
The update brings the usual KitKat features including UI improvements, faster multi-tasking, and cloud-print support.