diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 112fae4..6601244 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -52,7 +52,7 @@ repos:
             "@prettier/plugin-ruby@4.0.2",
           ]
   - repo: https://github.com/psf/black
-    rev: 23.9.0
+    rev: 23.9.1
     hooks:
       - id: black
       #- id: black-jupyter