How to install or upgrade to gnome v3.20.X in Kali Linux?

I am running gnome v3.18.1 on Kali Linux & want to upgrade to gnome v3.20.X.

Steps I followed:
apt-get update && apt-get upgrade && apt-get dist-upgrade
apt-get install gnome-shell

Output: Image

I also tried to update through Package Updator & Packages but no updates were available.
But, I found update package here but don't know how to install such files.
Guys, need help to install such file. Thanks!

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