Problem updating Wireshark in Ubuntu 16.04

Hi

I am running Ubuntu 16.04 and have Wireshark 2.0.2 installed. I want to update it to the latest version supported by that o/s and so did:

$ sudo -E apt-get install wireshark
Reading package lists... Done
Building dependency tree       
Reading state information... Done
wireshark is already the newest version (2.2.7-1~xenial1).
0 to upgrade, 0 to newly install, 0 to remove and 13 not to upgrade.

But when I run Wireshark from the command line, version 2.0.2 still starts up.

In case it helps:

$ which wireshark
/usr/bin/wireshark
[email protected]:~$ /usr/bin/wireshark --version
Wireshark 2.0.2 (SVN Rev Unknown from unknown)

Do I need to explicitly uninstall 2.0.2? If so, how?

Best regards

David