diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index dfce104..beeae8a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -8,7 +8,7 @@ repos:
   - id: check-toml
   - id: debug-statements
 - repo: https://github.com/macisamuele/language-formatters-pre-commit-hooks
-  rev: v2.11.0
+  rev: v2.12.0
   hooks:
   - id: pretty-format-yaml
     args: [--preserve-quotes, --autofix, --indent, '2']
@@ -25,7 +25,7 @@ repos:
   - id: rst-directive-colons
   - id: rst-inline-touching-normal
 - repo: https://github.com/psf/black
-  rev: 23.10.0
+  rev: 24.1.1
   hooks:
   - id: black
     args: [--safe, --quiet, --line-length=100]
@@ -34,17 +34,19 @@ repos:
   hooks:
   - id: autoflake
     args: [--in-place, --remove-unused-variable]
-- repo: https://github.com/asottile/reorder_python_imports
-  rev: v3.12.0
+- repo: https://github.com/pycqa/isort
+  rev: 5.13.2
   hooks:
-  - id: reorder-python-imports
+  - id: isort
+    name: isort
+    args: ["--force-single-line", "--line-length=100", "--profile=black"]
 - repo: https://github.com/asottile/pyupgrade
   rev: v3.15.0
   hooks:
   - id: pyupgrade
     args: [--py36-plus]
 - repo: https://github.com/PyCQA/flake8
-  rev: 6.1.0
+  rev: 7.0.0
   hooks:
   - id: flake8
     args: ['--ignore=E722,W503', --max-line-length=100, '--per-file-ignores=*/__init__.py:F401']
diff --git a/GooseBib/bibtex.py b/GooseBib/bibtex.py
index 7f7cd71..7e8065d 100644
--- a/GooseBib/bibtex.py
+++ b/GooseBib/bibtex.py
@@ -5,6 +5,7 @@
 *   Check if up-to-date.
 *   Compare.
 """
+
 import argparse
 import difflib
 import inspect
@@ -14,8 +15,8 @@
 import sys
 import textwrap
 import warnings
-from collections import defaultdict
 from collections import OrderedDict
+from collections import defaultdict
 from functools import singledispatch
 from typing import Tuple
 from typing import Union
diff --git a/GooseBib/cli/GbibCheckAuthors.py b/GooseBib/cli/GbibCheckAuthors.py
index 87703ac..6969a1b 100644
--- a/GooseBib/cli/GbibCheckAuthors.py
+++ b/GooseBib/cli/GbibCheckAuthors.py
@@ -15,6 +15,7 @@
 
 (c - MIT) T.W.J. de Geus | tom@geus.me | www.geus.me | github.com/tdegeus/GooseBib
 """
+
 # ==================================================================================================
 import os
 import re
diff --git a/GooseBib/cli/GbibCheckKeys.py b/GooseBib/cli/GbibCheckKeys.py
index dd7dfb2..d4b8a36 100644
--- a/GooseBib/cli/GbibCheckKeys.py
+++ b/GooseBib/cli/GbibCheckKeys.py
@@ -14,6 +14,7 @@
 
 (c - MIT) T.W.J. de Geus | tom@geus.me | www.geus.me | github.com/tdegeus/GooseBib
 """
+
 # ==================================================================================================
 import os
 import re
diff --git a/GooseBib/cli/GbibCheckLink.py b/GooseBib/cli/GbibCheckLink.py
index 01326f8..95c6746 100644
--- a/GooseBib/cli/GbibCheckLink.py
+++ b/GooseBib/cli/GbibCheckLink.py
@@ -12,6 +12,7 @@
 
 (c - MIT) T.W.J. de Geus | tom@geus.me | www.geus.me | github.com/tdegeus/GooseBib
 """
+
 # ==================================================================================================
 import os
 import re
diff --git a/GooseBib/cli/GbibList.py b/GooseBib/cli/GbibList.py
index 0fcf773..5c3cdb3 100644
--- a/GooseBib/cli/GbibList.py
+++ b/GooseBib/cli/GbibList.py
@@ -14,6 +14,7 @@
 
 (c - MIT) T.W.J. de Geus | tom@geus.me | www.geus.me | github.com/tdegeus/GooseBib
 """
+
 # ==================================================================================================
 import os
 import re
diff --git a/GooseBib/cli/GbibParse.py b/GooseBib/cli/GbibParse.py
index b556320..ed71a40 100644
--- a/GooseBib/cli/GbibParse.py
+++ b/GooseBib/cli/GbibParse.py
@@ -15,6 +15,7 @@
 
 (c - MIT) T.W.J. de Geus | tom@geus.me | www.geus.me | github.com/tdegeus/GooseBib
 """
+
 # ==================================================================================================
 import os
 import re
diff --git a/GooseBib/cli/GbibSelect.py b/GooseBib/cli/GbibSelect.py
index 6bcbaab..a6ad2b0 100644
--- a/GooseBib/cli/GbibSelect.py
+++ b/GooseBib/cli/GbibSelect.py
@@ -12,6 +12,7 @@
 
 (c - MIT) T.W.J. de Geus | tom@geus.me | www.geus.me | github.com/tdegeus/GooseBib
 """
+
 # ==================================================================================================
 import os
 import re
diff --git a/GooseBib/cli/GbibSelectAlias.py b/GooseBib/cli/GbibSelectAlias.py
index 7d06360..8bd4158 100644
--- a/GooseBib/cli/GbibSelectAlias.py
+++ b/GooseBib/cli/GbibSelectAlias.py
@@ -20,6 +20,7 @@
 
 (c - MIT) T.W.J. de Geus | tom@geus.me | www.geus.me | github.com/tdegeus/GooseBib
 """
+
 # ==================================================================================================
 import json
 import os
diff --git a/GooseBib/journals.py b/GooseBib/journals.py
index 36cd132..7be8d4f 100644
--- a/GooseBib/journals.py
+++ b/GooseBib/journals.py
@@ -17,6 +17,7 @@
 Note that the minimal requirement is to store the ``name``, the ``abbreviation``, ``acronym``,
 and ``variations`` are optional.
 """
+
 from __future__ import annotations
 
 import csv
diff --git a/GooseBib/reformat.py b/GooseBib/reformat.py
index 9c456b3..c42cb0f 100644
--- a/GooseBib/reformat.py
+++ b/GooseBib/reformat.py
@@ -1,6 +1,7 @@
 """
 Automatic formatting.
 """
+
 import re
 
 import bibtexparser