diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index b06a468d..72809fc1 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -11,7 +11,7 @@
 repos:
   # Autoformat: Python code, syntax patterns are modernized
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.15.0
+    rev: v3.19.0
     hooks:
       - id: pyupgrade
         args:
@@ -19,7 +19,7 @@ repos:
 
   # Autoformat: Python code
   - repo: https://github.com/PyCQA/autoflake
-    rev: v2.2.1
+    rev: v2.3.1
     hooks:
       - id: autoflake
         # args ref: https://github.com/PyCQA/autoflake#advanced-usage
@@ -28,26 +28,26 @@ repos:
 
   # Autoformat: Python code
   - repo: https://github.com/pycqa/isort
-    rev: 5.12.0
+    rev: 5.13.2
     hooks:
       - id: isort
 
   # Autoformat: Python code
   - repo: https://github.com/psf/black
-    rev: 23.10.1
+    rev: 24.10.0
     hooks:
       - id: black
         exclude: "contrib\/template\/.*"
 
   # Autoformat: markdown, yaml
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: v3.0.3
+    rev: v4.0.0-alpha.8
     hooks:
       - id: prettier
 
   # Misc...
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v5.0.0
     # ref: https://github.com/pre-commit/pre-commit-hooks#hooks-available
     hooks:
       # Autoformat: Makes sure files end in a newline and only a newline.
@@ -65,7 +65,7 @@ repos:
 
   # Lint: Python code
   - repo: https://github.com/PyCQA/flake8
-    rev: "6.1.0"
+    rev: "7.1.1"
     hooks:
       - id: flake8
 
diff --git a/contrib/theia/jupyter_theia_proxy/__init__.py b/contrib/theia/jupyter_theia_proxy/__init__.py
index 008ff468..bfd51589 100644
--- a/contrib/theia/jupyter_theia_proxy/__init__.py
+++ b/contrib/theia/jupyter_theia_proxy/__init__.py
@@ -4,6 +4,7 @@
 See https://jupyter-server-proxy.readthedocs.io/en/latest/server-process.html
 for more information.
 """
+
 import os
 import shutil
 
diff --git a/tests/conftest.py b/tests/conftest.py
index 90fd3893..e6b7e9f4 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,4 +1,5 @@
 """Reusable test fixtures for ``jupyter_server_proxy``."""
+
 import os
 import shutil
 import socket
diff --git a/tests/resources/httpinfo.py b/tests/resources/httpinfo.py
index 1bb1faa9..64779a10 100644
--- a/tests/resources/httpinfo.py
+++ b/tests/resources/httpinfo.py
@@ -2,6 +2,7 @@
 Simple webserver to respond with an echo of the sent request. It can listen to
 either a tcp port or a unix socket.
 """
+
 import argparse
 import socket
 import sys