A total of nine local cases were recorded on Monday, which included six flagged by the government at its daily Covid-19 press conference yesterday.
The state recorded 42,699 test results and 20,484 vaccinations at state-run centres.
There are now 329 exposure sites, with the South Melbourne ALDI, the Woolworths at Heidelberg and a number of sites in Brimbank Shopping Centre added last night as Tier 1 sites.
Federal Aged Care Services Minister Richard Colbeck said he was comfortable with the pace of the vaccine roll out in aged care.