Approved H1-b transfer on USCIS website but lawyers have not updated
I saw on the USCIS website about my H1-B transfer being approved. I confirmed with the Microsoft lawyers that if they have received any update but they are not replying. The status got updated on Thursday and it has been 5 days since then. Is it okay to trust the USCIS website and give my two week notice.
Update: transfer was done via premium processing.