Erro no update no chrome

1. Erro no update no chrome

Tales Nascimento
talesbrenoan

(usa Ubuntu)

Enviado em 23/04/2016 - 15:16h

Algém sabe resolver isto:
W: http://dl.google.com/linux/chrome/deb/dists/stable/Release.gpg: Signature by key 4CCA1EAF950CEE4AB83976DCA040830... uses weak digest algorithm (SHA1)