diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 659914f..32ddfb3 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,12 +1,12 @@
 repos:
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 25.9.0
+    rev: 26.3.1
     hooks:
       - id: black
         args: ["--target-version", "py37"]
 
   - repo: https://github.com/PyCQA/isort
-    rev: 6.1.0
+    rev: 8.0.1
     hooks:
       - id: isort
 
diff --git a/docs/conf.py b/docs/conf.py
index 01842fa..1fa9e73 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 """Configuration for documentation."""
+
 #
 # complexity documentation build configuration file, created by
 # sphinx-quickstart on Tue Jul  9 22:26:36 2013.