diff --git a/.github/workflows/test_docs.yml b/.github/workflows/test_docs.yml
index 25d48a3..23d1116 100644
--- a/.github/workflows/test_docs.yml
+++ b/.github/workflows/test_docs.yml
@@ -36,7 +36,7 @@ jobs:
         add-apt-repository -y ppa:deadsnakes/ppa
         add-apt-repository -y ppa:gift/dev
         apt-get update -q
-        apt-get install -y build-essential git libffi-dev python${{ matrix.python-version }} python${{ matrix.python-version }}-dev python${{ matrix.python-version }}-venv libcreg-python3 libregf-python3 python3-dfdatetime python3-distutils python3-dtfabric python3-pip python3-setuptools python3-yaml
+        apt-get install -y build-essential git python${{ matrix.python-version }} python${{ matrix.python-version }}-dev python${{ matrix.python-version }}-venv libcreg-python3 libregf-python3 python3-dfdatetime python3-distutils python3-dtfabric python3-pip python3-setuptools python3-yaml
     - name: Install tox
       run: |
         python3 -m pip install tox
diff --git a/.github/workflows/test_tox.yml b/.github/workflows/test_tox.yml
index 05d3487..195554a 100644
--- a/.github/workflows/test_tox.yml
+++ b/.github/workflows/test_tox.yml
@@ -46,7 +46,7 @@ jobs:
         add-apt-repository -y ppa:deadsnakes/ppa
         add-apt-repository -y ppa:gift/dev
         apt-get update -q
-        apt-get install -y build-essential git libffi-dev python${{ matrix.python-version }} python${{ matrix.python-version }}-dev python${{ matrix.python-version }}-venv libcreg-python3 libregf-python3 python3-dfdatetime python3-distutils python3-dtfabric python3-pip python3-setuptools python3-yaml
+        apt-get install -y build-essential git python${{ matrix.python-version }} python${{ matrix.python-version }}-dev python${{ matrix.python-version }}-venv libcreg-python3 libregf-python3 python3-dfdatetime python3-distutils python3-dtfabric python3-pip python3-setuptools python3-yaml
     - name: Install tox
       run: |
         python3 -m pip install tox
@@ -82,7 +82,7 @@ jobs:
         add-apt-repository -y ppa:deadsnakes/ppa
         add-apt-repository -y ppa:gift/dev
         apt-get update -q
-        apt-get install -y build-essential git libffi-dev python${{ matrix.python-version }} python${{ matrix.python-version }}-dev python${{ matrix.python-version }}-venv libcreg-python3 libregf-python3 python3-dfdatetime python3-distutils python3-dtfabric python3-pip python3-setuptools python3-yaml
+        apt-get install -y build-essential git python${{ matrix.python-version }} python${{ matrix.python-version }}-dev python${{ matrix.python-version }}-venv libcreg-python3 libregf-python3 python3-dfdatetime python3-distutils python3-dtfabric python3-pip python3-setuptools python3-yaml
     - name: Install tox
       run: |
         python3 -m pip install tox
@@ -120,7 +120,7 @@ jobs:
         add-apt-repository -y ppa:deadsnakes/ppa
         add-apt-repository -y ppa:gift/dev
         apt-get update -q
-        apt-get install -y build-essential git libffi-dev python${{ matrix.python-version }} python${{ matrix.python-version }}-dev python${{ matrix.python-version }}-venv libcreg-python3 libregf-python3 python3-dfdatetime python3-distutils python3-dtfabric python3-pip python3-setuptools python3-yaml
+        apt-get install -y build-essential git python${{ matrix.python-version }} python${{ matrix.python-version }}-dev python${{ matrix.python-version }}-venv libcreg-python3 libregf-python3 python3-dfdatetime python3-distutils python3-dtfabric python3-pip python3-setuptools python3-yaml
     - name: Install tox
       run: |
         python3 -m pip install tox
diff --git a/config/dpkg/changelog b/config/dpkg/changelog
index f1873d1..ee4b952 100644
--- a/config/dpkg/changelog
+++ b/config/dpkg/changelog
@@ -1,5 +1,5 @@
-dfwinreg (20240113-1) unstable; urgency=low
+dfwinreg (20240128-1) unstable; urgency=low
 
   * Auto-generated
 
- -- Log2Timeline maintainers <log2timeline-maintainers@googlegroups.com>  Sat, 13 Jan 2024 10:06:41 +0100
+ -- Log2Timeline maintainers <log2timeline-maintainers@googlegroups.com>  Sun, 28 Jan 2024 13:09:20 +0100
diff --git a/dfwinreg/__init__.py b/dfwinreg/__init__.py
index 06a80aa..948ab23 100644
--- a/dfwinreg/__init__.py
+++ b/dfwinreg/__init__.py
@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 """Digital Forensics Windows Registry (dfWinReg).
 
-dfWinReg, or Digital Forensics Windows Registry, is a Python module
-that provides read-only access to Windows Registry objects.
+dfWinReg, or Digital Forensics Windows Registry, is a Python module that
+provides read-only access to Windows Registry objects.
 """
 
-__version__ = '20240113'
+__version__ = '20240128'
diff --git a/docs/conf.py b/docs/conf.py
index 6ab3bcd..1a9e389 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -52,6 +52,7 @@
 # docstrings.
 napoleon_google_docstring = True
 napoleon_numpy_docstring = False
+napoleon_include_init_with_doc = True
 napoleon_include_private_with_doc = False
 napoleon_include_special_with_doc = True
 
diff --git a/pyproject.toml b/pyproject.toml
index 9787c3b..038528a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,10 @@
 [build-system]
 requires = ["setuptools", "wheel"]
 build-backend = "setuptools.build_meta"
+
+[tool.docformatter]
+black = false
+non-cap = ["dfDateTime", "dfImageTools", "dfVFS", "dfWinReg"]
+non-strict = false
+wrap-summaries = 80
+wrap-descriptions = 80
diff --git a/setup.cfg b/setup.cfg
index 8513ae6..56fb6d3 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = dfwinreg
-version = 20240113
+version = 20240128
 description = Digital Forensics Windows Registry (dfWinReg).
 long_description = dfWinReg, or Digital Forensics Windows Registry, provides read-only access to Windows Registry objects. The goal of dfWinReg is to provide a generic interface for accessing Windows Registry objects that resembles the Registry key hierarchy as seen on a live Windows system.
 long_description_content_type = text/plain
diff --git a/tox.ini b/tox.ini
index c10ef43..459d602 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py3{7,8,9,10,11,12},coverage,docs,lint,wheel
+envlist = py3{7,8,9,10,11,12},coverage,docformatter,docs,lint,wheel
 
 [testenv]
 allowlist_externals = ./run_tests.py
@@ -25,6 +25,13 @@ commands =
   coverage: coverage xml
   wheel: python -m build --no-isolation --wheel
 
+[testenv:docformatter]
+usedevelop = True
+deps =
+  docformatter
+commands =
+  docformatter --in-place --recursive dfwinreg tests
+
 [testenv:docs]
 usedevelop = True
 deps =
@@ -45,10 +52,14 @@ setenv =
 deps =
   -rrequirements.txt
   -rtest_requirements.txt
+  docformatter
   pylint >= 3.0.0, < 3.1.0
+  setuptools
   yamllint >= 1.26.0
 commands =
+  docformatter --version
   pylint --version
   yamllint -v
+  docformatter --check --diff --recursive dfwinreg setup.py tests
   pylint --rcfile=.pylintrc dfwinreg setup.py tests
   yamllint -c .yamllint.yaml dfwinreg
diff --git a/utils/update_release.sh b/utils/update_release.sh
index 18b72ce..dfe47af 100755
--- a/utils/update_release.sh
+++ b/utils/update_release.sh
@@ -25,7 +25,7 @@ dfwinreg (${VERSION}-1) unstable; urgency=low
 EOT
 
 # Regenerate the API documentation.
-tox -edocs
+tox -edocformatter,docs
 
 exit ${EXIT_SUCCESS};