diff --git a/dev-requirements.txt b/dev-requirements.txt
index 70fa582a8a1..92c195d9b04 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -8,7 +8,7 @@ asgiref==3.5.0
     # via
     #   -c requirements.txt
     #   django
-black==23.7.0
+black==23.9.1
     # via -r dev-requirements.in
 certifi==2022.12.7
     # via