diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index f5530d38..5bcc5666 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -13,7 +13,7 @@ repos:
       - --line-length=88
 
 - repo: https://github.com/psf/black
-  rev: 23.12.1
+  rev: 24.1.1
   hooks:
   - id: black
     args:
diff --git a/doc/source/conf.py b/doc/source/conf.py
index 25c48c71..e34b9ed6 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -1,4 +1,5 @@
 """Sphinx documentation configuration file."""
+
 from datetime import datetime
 import os
 import shutil