diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 514bb9b..f4320c5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -3,7 +3,7 @@
 exclude: "(.idea|node_modules|.tox)"
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v3.3.0
+    rev: v4.5.0
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
@@ -16,16 +16,16 @@ repos:
       - id: fix-encoding-pragma
         args:
           - --remove
-  - repo: https://github.com/timothycrosley/isort
-    rev: "5.6.4"
+  - repo: https://github.com/PyCQA/isort
+    rev: "5.13.2"
     hooks:
       - id: isort
   - repo: https://github.com/psf/black
-    rev: 20.8b1
+    rev: 23.12.1
     hooks:
       - id: black
-  - repo: https://gitlab.com/pycqa/flake8
-    rev: 3.8.4
+  - repo: https://github.com/PyCQA/flake8
+    rev: 7.0.0
     hooks:
       - id: flake8
         additional_dependencies:
@@ -40,14 +40,14 @@ repos:
           - flake8-tidy-imports
           - pep8-naming
   - repo: https://github.com/econchick/interrogate
-    rev: 1.3.2
+    rev: 1.5.0
     hooks:
       - id: interrogate
         args:
           - "-cpyproject.toml"
           - "--quiet"
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.7.4
+    rev: v3.15.0
     hooks:
       - id: pyupgrade
         args:
diff --git a/tasks.py b/tasks.py
index 82261dd..753283c 100644
--- a/tasks.py
+++ b/tasks.py
@@ -13,7 +13,7 @@
 
 @task
 def clean(c):
-    """ Remove artifacts and binary files. """
+    """Remove artifacts and binary files."""
     c.run("python setup.py clean --all")
     patterns = ["build", "dist"]
     patterns.extend(glob("*.egg*"))
@@ -25,19 +25,19 @@ def clean(c):
 
 @task
 def lint(c):
-    """ Run linting tox environments. """
+    """Run linting tox environments."""
     c.run("tox -epep8,isort,black,pypi-description")
 
 
 @task  # NOQA
 def format(c):  # NOQA
-    """ Run code formatting tasks. """
+    """Run code formatting tasks."""
     c.run("tox -eblacken,isort_format")
 
 
 @task
 def towncrier_check(c):  # NOQA
-    """ Check towncrier files. """
+    """Check towncrier files."""
     output = io.StringIO()
     c.run("git branch --contains HEAD", out_stream=output)
     skipped_branch_prefix = ["pull/", "develop", "master", "HEAD"]
@@ -90,19 +90,19 @@ def towncrier_check(c):  # NOQA
 
 @task
 def test(c):
-    """ Run test in local environment. """
+    """Run test in local environment."""
     c.run("python setup.py test")
 
 
 @task
 def test_all(c):
-    """ Run all tox environments. """
+    """Run all tox environments."""
     c.run("tox")
 
 
 @task
 def coverage(c):
-    """ Run test with coverage in local environment. """
+    """Run test with coverage in local environment."""
     c.run("coverage erase")
     c.run("run setup.py test")
     c.run("report -m")
@@ -110,19 +110,19 @@ def coverage(c):
 
 @task
 def tag_release(c, level):
-    """ Tag release version. """
+    """Tag release version."""
     c.run("bumpversion --list %s --no-tag" % level)
 
 
 @task
 def tag_dev(c, level="patch"):
-    """ Tag development version. """
+    """Tag development version."""
     c.run("bumpversion --list %s --message='Bump develop version [ci skip]' --no-tag" % level)
 
 
 @task(pre=[clean])
 def docbuild(c):
-    """ Build documentation. """
+    """Build documentation."""
     os.chdir("docs")
     build_dir = os.environ.get("BUILD_DIR", "_build/html")
     c.run("python -msphinx -W -b html -d _build/doctrees . %s" % build_dir)
@@ -130,7 +130,7 @@ def docbuild(c):
 
 @task(docbuild)
 def docserve(c):
-    """ Serve docs at http://localhost:$DOCS_PORT/ (default port is 8000). """
+    """Serve docs at http://localhost:$DOCS_PORT/ (default port is 8000)."""
     from livereload import Server
 
     server = Server()
diff --git a/tests/base.py b/tests/base.py
index 96a773a..7ca7aec 100644
--- a/tests/base.py
+++ b/tests/base.py
@@ -6,7 +6,7 @@
 import unittest
 from copy import copy
 
-from six import StringIO
+from io import StringIO
 
 SYSTEM_ACTIVATE = os.path.join(os.path.dirname(sys.executable), "activate_this.py")
 
diff --git a/tests/config.py b/tests/config.py
index 6a15294..2b76d71 100644
--- a/tests/config.py
+++ b/tests/config.py
@@ -5,7 +5,7 @@
 from argparse import Namespace
 from unittest.mock import patch
 
-from six import StringIO
+from io import StringIO
 from tzlocal import get_localzone
 
 from djangocms_installer import config
diff --git a/tests/main.py b/tests/main.py
index c197c78..efba3d8 100644
--- a/tests/main.py
+++ b/tests/main.py
@@ -148,7 +148,7 @@ def test_base_invocation(self):
             out = subprocess.check_output(
                 ["sqlite3", "project.db", 'SELECT COUNT(*) FROM auth_user WHERE username="admin"']
             )
-            self.assertEqual(bytes(out), bytes(b"1\n"))
+            self.assertEqual(bytes(out), b"1\n")
         os.chdir(original_dir)
         rmtree(base_dir)