diff --git a/requirements-dev.txt b/requirements-dev.txt
index f74bf51..cd1e78c 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,7 @@
 -r requirements.txt
 
 isort==5.12.0
-black==23.9.1
+black==23.10.1
 ruff==0.1.0
 pytest==7.4.2
 mypy==1.5.1