Du Plessis, Rabada return to the T-20 squad.

[Source]
Cricket South Africa announced the squad ahead of the upcoming Twenty series against Australia.

South Africa Squad:
Quinton de Kock (captain and wicketkeeper), Temba Babuma (depend on fitness), Faf du Plessis, Rossi von der Dasen, David Milner, Pitt von Biljan, Dwayne Pretorius, Andile Felucada, John Kang Smaut , Tabriz Shamsi, Lungi Ngidi, Bjorn Fortune, Enrique Naturesche, Dale Steyn and Henrikh Klassen.

The first Twenty series against Australia will be played on February 20 in Johannesburg. The next match will be on February 26, in Port Elizabeth. The final match of the series will be in Cape Town on February 27.