diff --git a/requirements-dev.txt b/requirements-dev.txt
index 03fc7da..236a57e 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 -r requirements.txt
-black==23.9.1
+black==23.10.1
 flake8==6.1.0
 flake8-debugger==4.1.2
 flake8-docstrings==1.7.0