Hi,
In this case, we can use ModifyDate activity as the following.
If your input is not DateTime but string type, first parse it to DateTime type
varDateTeim = DateTime.ParseExact("08/01/23 00:00:00","dd/MM/yy HH:mm:ss",System.Globalization.CultureInfo.InvariantCulture)
Then use ModifyDate activity.

Regards,