diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 943e740..97c578f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,11 +14,11 @@ jobs:
       matrix:
         python-version:
           - "pypy3.9"
+          - "3.14"
           - "3.13"
           - "3.12"
           - "3.11"
           - "3.10"
-          - "3.9"
         os: [ubuntu-latest]
     runs-on: ${{ matrix.os }}
     name: "${{ matrix.os }} Python: ${{ matrix.python-version }}"
@@ -26,7 +26,7 @@ jobs:
       - name: Setup Python for tox
         uses: actions/setup-python@v4
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: Install tox
         run: python -m pip install tox tox-gh-actions
       - uses: actions/checkout@v3
diff --git a/.github/workflows/do-lint.yml b/.github/workflows/do-lint.yml
index a33baf6..4e7f9ca 100644
--- a/.github/workflows/do-lint.yml
+++ b/.github/workflows/do-lint.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Setup Python for linting
         uses: actions/setup-python@v4
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: Install tox
         run: python -m pip install tox tox-gh-actions
       - uses: actions/checkout@v3
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index dc441de..b0acee1 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,7 +1,7 @@
 exclude: 'tests/'
 repos:
     - repo: https://github.com/pre-commit/pre-commit-hooks
-      rev: v5.0.0
+      rev: v6.0.0
       hooks:
           - id: check-merge-conflict
           - id: check-toml
@@ -11,28 +11,28 @@ repos:
           - id: no-commit-to-branch
           - id: trailing-whitespace
     - repo: https://github.com/pre-commit/pre-commit
-      rev: v4.2.0
+      rev: v4.5.1
       hooks:
           - id: validate_manifest
     - repo: https://github.com/psf/black
-      rev: '25.1.0'
+      rev: '26.3.1'
       hooks:
         - id: black
           types_or: [python, pyi]
           language_version: python3
     - repo: https://github.com/PyCQA/isort
-      rev: 6.0.1
+      rev: 8.0.1
       hooks:
         - id: isort
           args: [--settings-file, ./pyproject.toml]
     - repo: https://github.com/PyCQA/docformatter
-      rev: v1.7.7
+      rev: ab715b8e12b601ba392e7502898e500dde10b4e8
       hooks:
         - id: docformatter
           additional_dependencies: [tomli]
           args: [--in-place, --config, ./pyproject.toml]
     - repo: https://github.com/charliermarsh/ruff-pre-commit
-      rev: 'v0.12.4'
+      rev: 'v0.15.11'
       hooks:
         - id: ruff
           args: [ --config, ./pyproject.toml ]
@@ -43,13 +43,13 @@ repos:
           additional_dependencies: [toml]
           args: [--config, ./pyproject.toml]
     - repo: https://github.com/pre-commit/mirrors-mypy
-      rev: v1.17.0
+      rev: v1.20.1
       hooks:
         - id: mypy
           additional_dependencies: [types-python-dateutil]
           args: [--config-file, ./pyproject.toml]
     - repo: https://github.com/myint/eradicate
-      rev: '3.0.0'
+      rev: '3.0.1'
       hooks:
         - id: eradicate
           args: []
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 0547762..92db5a4 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -7,11 +7,10 @@
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
 """Configuration file for the Sphinx documentation builder."""
 
-
 project = "docformatter"
 copyright = "2022-2023, Steven Myint"
 author = "Steven Myint"
-release = "1.7.7"
+release = "1.7.8"
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
diff --git a/pyproject.toml b/pyproject.toml
index b57406f..8ed24be 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "docformatter"
-version = "1.7.7"
+version = "1.7.8"
 description = "Formats docstrings to follow PEP 257"
 authors = ["Steven Myint"]
 maintainers = [
@@ -18,10 +18,11 @@ classifiers=[
           'Intended Audience :: Developers',
           'Environment :: Console',
           'Programming Language :: Python :: 3',
-          'Programming Language :: Python :: 3.9',
           'Programming Language :: Python :: 3.10',
           'Programming Language :: Python :: 3.11',
           'Programming Language :: Python :: 3.12',
+          'Programming Language :: Python :: 3.13',
+          'Programming Language :: Python :: 3.14',
           'Programming Language :: Python :: Implementation',
           'Programming Language :: Python :: Implementation :: PyPy',
           'Programming Language :: Python :: Implementation :: CPython',
@@ -30,7 +31,7 @@ classifiers=[
 packages = [{include = "docformatter", from = "src"}]
 
 [tool.poetry.dependencies]
-python = "^3.9"
+python = "^3.10"
 charset_normalizer = "^3.0.0"
 tomli = {version = "^2.0.0", python = "<3.11", optional = true}
 
@@ -142,8 +143,13 @@ output = 'coverage.xml'
 
 [tool.black]
 line-length = 88
-target-version = ['py39', 'py310', 'py311', 'py312', 'py313']
-include = '\.pyi?$'
+target-version = [
+    'py310',
+    'py311',
+    'py312',
+    'py313',
+    'py314',
+]
 exclude = '''
 /(
     \.eggs
@@ -221,7 +227,7 @@ exclude = [
 ]
 line-length = 88
 indent-width = 4
-target-version = "py39"
+target-version = "py310"
 
 [tool.ruff.lint]
 select = ["E", "F", "PL"]
diff --git a/src/docformatter/__init__.py b/src/docformatter/__init__.py
index 1cef8d2..4b8be3c 100644
--- a/src/docformatter/__init__.py
+++ b/src/docformatter/__init__.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This is the docformatter package."""
 
-
 __all__ = ["__version__"]
 
 # docformatter Local Imports
diff --git a/src/docformatter/__main__.py b/src/docformatter/__main__.py
index ce7aaea..69f71a6 100755
--- a/src/docformatter/__main__.py
+++ b/src/docformatter/__main__.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """Formats docstrings to follow PEP 257."""
 
-
 # Standard Library Imports
 import contextlib
 import signal
@@ -39,8 +38,7 @@
 
 def _help():
     """Print docformatter's help."""
-    print(
-        """\
+    print("""\
 usage: docformatter [-h] [-i | -c] [-d] [-r] [-e [EXCLUDE ...]]
                     [-n [NON-CAP ...]] [-s [style]] [--rest-section-adorns REGEX]
                     [--black] [--wrap-summaries length]
@@ -108,8 +106,7 @@ def _help():
                         (see issue #67) (default: False)
   --config CONFIG       path to file containing docformatter options
   --version             show program's version number and exit
-"""
-    )
+""")
 
 
 def _main(argv, standard_out, standard_error, standard_in):
diff --git a/src/docformatter/__pkginfo__.py b/src/docformatter/__pkginfo__.py
index a882835..3e032a3 100644
--- a/src/docformatter/__pkginfo__.py
+++ b/src/docformatter/__pkginfo__.py
@@ -26,5 +26,4 @@
 # SOFTWARE.
 """Package information for docformatter."""
 
-
-__version__ = "1.7.7"
+__version__ = "1.7.8"
diff --git a/src/docformatter/classify.py b/src/docformatter/classify.py
index 62bcc7b..7bc5ba9 100644
--- a/src/docformatter/classify.py
+++ b/src/docformatter/classify.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's classification functions."""
 
-
 # Standard Library Imports
 import re
 import sys
diff --git a/src/docformatter/configuration.py b/src/docformatter/configuration.py
index d773594..8342a1c 100644
--- a/src/docformatter/configuration.py
+++ b/src/docformatter/configuration.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's Configurater class."""
 
-
 # Standard Library Imports
 import argparse
 import contextlib
diff --git a/src/docformatter/constants.py b/src/docformatter/constants.py
index c44ec6b..d95e16d 100644
--- a/src/docformatter/constants.py
+++ b/src/docformatter/constants.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's constants."""
 
-
 # TODO: Move these constants to the configuration file and/or command line.
 ABBREVIATIONS = (
     "e.g.",
@@ -200,8 +199,9 @@
 URL_SKIP_REGEX = rf"({URL_PATTERNS}):(/){{0,2}}(``|')"
 """The regex used to ignore found hyperlinks.
 
-URLs that don't actually contain a domain, but only the URL pattern should
-be treated like simple text. This will ignore URLs like ``http://`` or 'ftp:`.
+URLs that don't actually contain a domain, but only the URL pattern should be treated
+like simple text. This will ignore URLs like ``http://`` or
+'ftp:`.
 
 ({URL_PATTERNS}) matches one of the URL patterns.
 :(/){{0,2}} matches a colon followed by up to two forward slashes.
diff --git a/src/docformatter/encode.py b/src/docformatter/encode.py
index c7e36f0..14c8ed9 100644
--- a/src/docformatter/encode.py
+++ b/src/docformatter/encode.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's Encoder class."""
 
-
 # Standard Library Imports
 import collections
 import locale
diff --git a/src/docformatter/patterns/__init__.py b/src/docformatter/patterns/__init__.py
index b7e7a29..a3d0266 100644
--- a/src/docformatter/patterns/__init__.py
+++ b/src/docformatter/patterns/__init__.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This is the docformatter patterns package."""
 
-
 # docformatter Local Imports
 from .fields import *  # noqa F403
 from .headers import *  # noqa F403
diff --git a/src/docformatter/patterns/fields.py b/src/docformatter/patterns/fields.py
index 4712e22..307ad44 100644
--- a/src/docformatter/patterns/fields.py
+++ b/src/docformatter/patterns/fields.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's field list pattern recognition functions."""
 
-
 # Standard Library Imports
 import re
 from re import Match
diff --git a/src/docformatter/patterns/headers.py b/src/docformatter/patterns/headers.py
index df7f374..251e4f8 100644
--- a/src/docformatter/patterns/headers.py
+++ b/src/docformatter/patterns/headers.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's header pattern recognition functions."""
 
-
 # Standard Library Imports
 import re
 from re import Match
diff --git a/src/docformatter/patterns/misc.py b/src/docformatter/patterns/misc.py
index a1577ab..5eaf987 100644
--- a/src/docformatter/patterns/misc.py
+++ b/src/docformatter/patterns/misc.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's miscellaneous pattern recognition functions."""
 
-
 # Standard Library Imports
 import re
 import tokenize
diff --git a/src/docformatter/patterns/rest.py b/src/docformatter/patterns/rest.py
index ab6f018..5d38b56 100644
--- a/src/docformatter/patterns/rest.py
+++ b/src/docformatter/patterns/rest.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's reST directive pattern recognition functions."""
 
-
 # Standard Library Imports
 import re
 
diff --git a/src/docformatter/patterns/url.py b/src/docformatter/patterns/url.py
index 7ad0bee..e4e6000 100644
--- a/src/docformatter/patterns/url.py
+++ b/src/docformatter/patterns/url.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's URL pattern recognition functions."""
 
-
 # Standard Library Imports
 import contextlib
 import re
diff --git a/src/docformatter/strings.py b/src/docformatter/strings.py
index e5fba2e..a72e555 100644
--- a/src/docformatter/strings.py
+++ b/src/docformatter/strings.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter string manipulation functions."""
 
-
 # Standard Library Imports
 import contextlib
 import re
diff --git a/src/docformatter/util.py b/src/docformatter/util.py
index 008f7cf..c6886bc 100644
--- a/src/docformatter/util.py
+++ b/src/docformatter/util.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter utility functions."""
 
-
 # Standard Library Imports
 import os
 import re
diff --git a/src/docformatter/wrappers/__init__.py b/src/docformatter/wrappers/__init__.py
index e3cc074..dc684ea 100644
--- a/src/docformatter/wrappers/__init__.py
+++ b/src/docformatter/wrappers/__init__.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This is the docformatter wrappers package."""
 
-
 # docformatter Local Imports
 from .description import *  # noqa F403
 from .fields import *  # noqa F403
diff --git a/src/docformatter/wrappers/description.py b/src/docformatter/wrappers/description.py
index 8954c73..18d8767 100644
--- a/src/docformatter/wrappers/description.py
+++ b/src/docformatter/wrappers/description.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's description wrapper functions."""
 
-
 # Standard Library Imports
 import contextlib
 from typing import List
diff --git a/src/docformatter/wrappers/fields.py b/src/docformatter/wrappers/fields.py
index 00964aa..291cf6d 100644
--- a/src/docformatter/wrappers/fields.py
+++ b/src/docformatter/wrappers/fields.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's field list wrapper functions."""
 
-
 # Standard Library Imports
 import re
 import textwrap
diff --git a/src/docformatter/wrappers/summary.py b/src/docformatter/wrappers/summary.py
index 46dd274..9dbef0a 100644
--- a/src/docformatter/wrappers/summary.py
+++ b/src/docformatter/wrappers/summary.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's summary wrapper functions."""
 
-
 # Standard Library Imports
 import re
 import textwrap
diff --git a/src/docformatter/wrappers/url.py b/src/docformatter/wrappers/url.py
index 946a4f3..f799c0f 100644
--- a/src/docformatter/wrappers/url.py
+++ b/src/docformatter/wrappers/url.py
@@ -26,7 +26,6 @@
 # SOFTWARE.
 """This module provides docformatter's URL wrapper functions."""
 
-
 # Standard Library Imports
 import contextlib
 from typing import Iterable, List, Tuple
diff --git a/tox.ini b/tox.ini
index a905699..19c3ab4 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,10 +1,10 @@
 [tox]
 env_list =
-    py39
     py310
     py311
     py312
     py313
+    py314
     pypy3
     coverage
     pre-commit
@@ -14,12 +14,12 @@ skipsdist = true
 
 [gh-actions]
 python =
-    3.9: py39
     3.10: py310
     3.11: py311
     3.12: py312
     3.13: py313
-    pypy-3.9: pypy3
+    3.14: py314
+    pypy-3.11: pypy3
 
 [testenv]
 description = Run the test suite using pytest under {basepython}
@@ -71,7 +71,7 @@ commands =
     coverage combine
     coverage report -m
     coverage xml -o {toxworkdir}/coverage.xml
-depends = py39, py310, py311, py312, py313, pypy3
+depends = py310, py311, py312, py313, py314, pypy3
 
 [testenv:pre-commit]
 description = Run autoformatters and quality assurance tools under {basepython}.
@@ -87,5 +87,4 @@ commands =
 description = build docformatter documentation
 allowlist_externals = make
 changedir = docs
-commands =
-    make html
+commands = make html