diff --git a/requirements.dev.txt b/requirements.dev.txt
index 05817d83..26d97dd5 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -8,7 +8,7 @@ attrs==20.3.0
     # via
     #   jsonschema
     #   pytest
-black==21.10b0
+black==24.3.0
     # via -r requirements.dev.in
 certifi==2020.11.8
     # via requests