diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index cb3e754..a06a1ce 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,7 +19,7 @@ repos:
         )$
 
 - repo: https://github.com/psf/black
-  rev: 23.7.0
+  rev: 23.9.1
   hooks:
   - id: black