diff --git a/dev-requirements.txt b/dev-requirements.txt
index 0290027..e815de7 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -3,6 +3,6 @@ pytest==7.4.2
 pytest-asyncio==0.21.0
 pytest-cov==4.1.0
 pycodestyle==2.10.0
-black==23.3.0
+black==23.10.0
 invoke==2.2.0
 bump2version==1.0.0