diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 62eb569..c7c3277 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,17 +1,17 @@
 exclude: 'popclass/data/.*|examples/.*'
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.6.0
+  rev: v6.0.0
   hooks:
   - id: check-yaml
   - id: end-of-file-fixer
   - id: trailing-whitespace
   - id: check-byte-order-marker
-- repo: https://github.com/psf/black
-  rev: 23.12.1
+- repo: https://github.com/psf/black-pre-commit-mirror
+  rev: 26.1.0
   hooks:
   - id: black
 - repo: https://github.com/asottile/reorder-python-imports
-  rev: v3.12.0
+  rev: v3.16.0
   hooks:
   -   id: reorder-python-imports
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 575df54..60976d7 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -1,7 +1,6 @@
 import os
 import sys
 
-
 project = "popclass"
 copyright = "2024, Lawrence Livermore National Laboratory | LLNL-SM-868436"
 author = "Lawrence Livermore National Laboratory"