The developers of Bitcoin Core has introduced a new version of the software network bitcoin.
Bitcoin Core 0.16.2 Released https://t.co/EfMhZ7GINx
— Bitcoin Core Project (@bitcoincoreorg) 29 Jul 2018
Version 0.16.2 contains fixes for many bugs. Note also, that was created after 0.16 releases wallets are incompatible with older versions of the software.
Recall, Bitcoin Core release 0.16.1 took place on 15 June.