diff --git a/dev-requirements.txt b/dev-requirements.txt
index 0b1393d3a98..a4bbbdd05a6 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -42,7 +42,7 @@ bcrypt==4.0.1
     # via education-backend (pyproject.toml)
 billiard==3.6.4.0
     # via celery
-black==23.9.0
+black==23.9.1
     # via
     #   education-backend (pyproject.toml)
     #   flake8-black