Power BI refresh dataflow keep a snapshot of data

my requirement is to be able to save the past state of an entity at a certain point of time. Currently when the dataflow is refreshed, the past state is lost and only the current one is displayed. Is there a way to do it? I tried setting up the incremental refresh but not sure if it fits the requirement. The ideal would be having the table with a column snapshot date that is populated by the current refresh time and at each refresh this table will be populated by new rows and a new refresh time instead of replacing all the rows.