diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 2ac14f1..f2faec9 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -34,7 +34,7 @@ repos:
   - id: pyupgrade
     args: [--py37-plus]
 - repo: https://github.com/psf/black
-  rev: 23.9.0
+  rev: 23.9.1
   hooks:
   - id: black
 - repo: https://github.com/astral-sh/ruff-pre-commit