diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 8778da25..a0d285af 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,25 +1,25 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v5.0.0
     hooks:
       - id: check-yaml
       - id: end-of-file-fixer
       - id: trailing-whitespace
       - id: check-toml
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.1.6
+    rev: v0.7.3
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]
   - repo: https://github.com/psf/black
-    rev: 23.11.0
+    rev: 24.10.0
     hooks:
       - id: black
         args:
           - --safe
           - --target-version=py37
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.7.1
+    rev: v1.13.0
     hooks:
     -   id: mypy
         additional_dependencies:
diff --git a/klaus/ctagscache.py b/klaus/ctagscache.py
index 0c242b9d..60f0b321 100644
--- a/klaus/ctagscache.py
+++ b/klaus/ctagscache.py
@@ -26,6 +26,7 @@
     this could be optimized in the future.
 (**) "most likely": currently implemented as "most recently used"
 """
+
 import atexit
 import gzip
 import os
diff --git a/tools/dumbtest.py b/tools/dumbtest.py
index 9e5c2c17..4fd24030 100644
--- a/tools/dumbtest.py
+++ b/tools/dumbtest.py
@@ -1,4 +1,5 @@
 """ Very dumb testing tool: Ensures all sites respond with HTTP 2xx/3xx """
+
 import atexit
 import re
 import sys