diff --git a/dev-requirements.txt b/dev-requirements.txt
index 6006a3721..1e06c49d5 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -19,7 +19,7 @@ attrs==25.1.0
     #   referencing
 bcrypt==4.2.1
     # via modoboa (pyproject.toml)
-black==24.10.0
+black==25.1.0
     # via modoboa (pyproject.toml)
 certifi==2024.12.14
     # via requests