Hit http://security.kali.org kali/updates Release.gpg
Hit http://security.kali.org kali/updates Release
Hit http://security.kali.org kali/updates/main amd64 Packages
Hit http://security.kali.org kali/updates/contrib amd64 Packages
Hit http://security.kali.org kali/updates/non-free amd64 Packages
Ign http://security.kali.org kali/updates/contrib Translation-en_US
Ign http://security.kali.org kali/updates/contrib Translation-en
Ign http://security.kali.org kali/updates/main Translation-en_US
Ign http://security.kali.org kali/updates/main Translation-en
Ign http://security.kali.org kali/updates/non-free Translation-en_US
Ign http://security.kali.org kali/updates/non-free Translation-en
Reading package lists... Done

#sudo apt-get upgrade

[sudo] password for admin:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages have been kept back:
  libgtk2-perl libpurple0 libxml-libxml-perl pidgin-data
0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.

E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?