Below you can find the CHANGELOG:
Hello Neighbors! We've got a surprise for you. The newest update is a >1gb download that adds plenty of new features to the original Hello Neighbor game!

CHANGELOG
* Upgraded to Unreal Engine version 4.20.3
* 32bit Windows version no longer supported, sorry, the game now is 64bit only
* Did extra optimization
* The Neighbor gets a vacuum cleaner! He’s now able to catch you in previously unreachable places
* Fixed an issue with cutscenes not working properly after using binoculars
* Fixed the Neighbor’s dream in the chair
* Added SFX of the Neighbor being hit when you throw objects at him
* Improved the inventory system
* Fixed door animations
* Fixed artifacts appearing when you look through the keyhole
* Fixed animation issues when grabbing large objects
* Fixed a bug when the player dies when on the train
* Fixed a teleportation bug on the train
* Fixed the School cutscene
* Changed the visual effect for the strong throw
* The game now pauses itself when minimized
* Changed the acceleration of the mouse
* Fixed a few places where the Neighbor might get stuck
* Now the Neighbor can knock a door out even if you’re looking through its keyhole
* Now the Neighbor can catch you in the bathroom and on beds
* Added materials for hot tea pots
* Fixed an issue with player positioning when under the bed
* Fixed several object collision issues

MODKIT
* Upgraded to version 4.20.3
* You need to repackage your mods for it to work properly