A 29-year-old man has been arrested as part of the investigation into last month's attacks in Paris that left 130 people dead.
A French judicial source said the man was arrested in the Paris region.
The attacks, on Friday 13 November, targeted a number of bars and venues across the French capital.
A large scale investigation has seen 2,700 raids conducted since the attacks, which were claimed by the so-called Islamic State group.
360 people have been placed under house arrest across France, while further investigations have taken place in neighbouring Belgium.