Overview
- Netflix announced the date on Monday, June 8, saying Season 4 will arrive on October 23, 2026 and that all eight episodes will be released at once.
- Omar Sy will return as Assane Diop and the announced cast includes Ludivine Sagnier, Antoine Gouy, Soufiane Guerrab, Shirine Boutella, Théo Christine and Laïka Blanc-Francard.
- Production sources reported filming took place across Paris in 2025 and the season lists returning creators and writers including George Kay, François Uzan, Florent Meyer and Tigran Rosine.
- Gaumont produces the series in collaboration with Carrousel Studios, in which Omar Sy is a partner, and named directors on Part 4 include Edouard Salier, Everardo Gout and Hugo Gélin.
- Lupin remains one of Netflix’s biggest non-English hits — early seasons reached roughly 70–76 million households — and the longer, eight-episode Part 4 is positioned to answer the unanswered plot points from Part 3.