Vilka spelare har förlängt sina kontrakt under sommaren 2023. Vi har Silly Season faktan.
| Spelare | Ålder | Nation | Klubb | Nytt kontrakt till |
|---|---|---|---|---|
 Mamadou SyllaCentre-Back | 28 |  | Concarneau France | Jun 30, 2024 |
 Issouf ParoCentre-Back | 28 |  | Concarneau France | Jun 30, 2024 |
 Marios DimitriouRight-Back | 30 |  | Pafos FC Cyprus | May 31, 2024 |
 Matej RadostaCentral Midfield | 22 |  | Teplice Czech Republic | Jun 30, 2026 |
 Axel UrieLeft Winger | 24 |  | Concarneau France | Jun 30, 2024 |
 Adrien RabiotCentral Midfield | 28 | | Juventus Italy | Jun 30, 2024 |
 Jae-sung LeeAttacking Midfield | 30 |  | 1.FSV Mainz 05 Germany | Jun 30, 2026 |
 Tom RotheLeft-Back | 18 |  | Bor. Dortmund Germany | Jun 30, 2026 |
 Koffi DjidjiCentre-Back | 30 |  | Torino Italy | Jun 30, 2024 |
 Isaac MbenzaRight Winger | 27 |   | RSC Charleroi Belgium | Jun 30, 2026 |
 Igor KalininLeft-Back | 27 |   | Fakel Voronezh Russia | Jun 30, 2024 |
 Erdon DaciCentre-Forward | 24 |   | KVC Westerlo Belgium | Jun 30, 2025 |
 Lionel Mpasi-NzauGoalkeeper | 28 | | Rodez AF France | Jun 30, 2025 |
 Dennis BorkowskiLeft Winger | 21 | | Dynamo Dresden Germany | Jun 30, 2024 |
 Lasha DvaliCentre-Back | 28 |  | APOEL Nicosia Cyprus | May 31, 2025 |
 Kyle DempseyCentral Midfield | 27 |  | Bolton England | Jun 30, 2026 |
 Sergey ParshivlyukRight-Back | 34 | | Dynamo Moscow Russia | Jun 30, 2024 |
 Leroy FerDefensive Midfield | 33 |   | Alanyaspor Turkey | Jun 30, 2024 |
 Michaël BarretoAttacking Midfield | 32 |  | AC Ajaccio France | Jun 30, 2025 |
 Jakub PovazanecDefensive Midfield | 32 |  | Jablonec Czech Republic | Jun 30, 2024 |
 Grzegorz JaniszewskiCentre-Back | 27 |  | GKS Katowice Poland | Jun 30, 2025 |
| Boris van SchuppenAttacking Midfield | 21 | | NAC Breda Netherlands | Jun 30, 2024 |
| Reghan TumiltyRight-Back | 26 |  | Hamilton Acad. Scotland | May 31, 2024 |
 Lorenzo SaporettiCentre-Back | 27 |  | Pro Patria Italy | Jun 30, 2024 |
 Zhirayr ShaghoyanLeft Winger | 22 |  | CSKA-Sofia Bulgaria | Jun 30, 2024 |
