diff --git a/requirements.txt b/requirements.txt
index cc43023..cf8a5a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ voluptuous-stubs==0.1.1
 homeassistant-stubs==2023.9.1
 
 # Linting, etc
-black==23.7.0
+black==23.9.1
 mypy==1.5.1
 ruff==0.0.287