Nevins spoke about the hit series while attending the Television Critics Association summer press tour on Tuesday (July 30).
When asked about a Dexter spinoff, Nevins gave little clues while referring to the news of showrunner Scott Buck's new two-year deal with Showtime.
"We announced a deal with Scott Buck today. Draw your own conclusions," he said.
Nevins did not disclose any additional details about a potential spinoff. He also remained silent when it came to details behind the final season of Dexter.
Previously, exec producer Sara Colleton stated that a Dexter spinoff "was the last thing on our minds".
The Michael C Hall series will come to an end after eight seasons this fall.
Dexter airs on Showtime in the US and on Fox in the UK.
Watch the video trailer for Dexter season 8 below: