The show has been renewed by Netflix for its next installment after the third season of the Ellie Kemper-led comedy garnered acclaim last month, according to The Hollywood Reporter.
NBC originally ordered the series, which is about a woman starting afresh in New York after spending 15 years locked up in a, before moving to Netflix.
Eventually, the streaming service picked up the show for two series.
The star cast includes Tituss Burgess, Carol Kane, and Jane Krakowski, along with show creator Tina Fey appearing in the first season.