diff --git a/.dependabot/config.yml b/.dependabot/config.yml
deleted file mode 100644
index 4584924..0000000
--- a/.dependabot/config.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-# This file is managed by 'repo_helper'. Don't edit it directly.
----
-version: 1
-update_configs:
-- package_manager: python
-  directory: /
-  update_schedule: weekly
-  default_reviewers:
-  - domdfcoding
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index e769ad3..454225a 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -6,5 +6,6 @@ updates:
   directory: /
   schedule:
     interval: weekly
+  open-pull-requests-limit: 0
   reviewers:
   - domdfcoding
diff --git a/.github/workflows/conda_ci.yml b/.github/workflows/conda_ci.yml
index 946001a..8f29453 100644
--- a/.github/workflows/conda_ci.yml
+++ b/.github/workflows/conda_ci.yml
@@ -19,19 +19,20 @@ jobs:
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Setup Python 🐍
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
-          python-version: "3.8"
+          python-version: "3.11"
 
       - name: Setup Conda
-        uses: conda-incubator/setup-miniconda@v2
+        uses: conda-incubator/setup-miniconda@v2.1.1
         with:
           activate-environment: env
-          conda-build-version: 3.23.3
-          python-version: "3.8"
+          conda-build-version: 3.28.4
+          miniconda-version: py311_24.1.2-0
+          python-version: "3.11"
           miniforge-variant: Mambaforge
 
       - name: Install dependencies 🔧
diff --git a/.github/workflows/docs_test_action.yml b/.github/workflows/docs_test_action.yml
index b09bde3..8f60ba5 100644
--- a/.github/workflows/docs_test_action.yml
+++ b/.github/workflows/docs_test_action.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         uses: dorny/paths-filter@v2
diff --git a/.github/workflows/flake8.yml b/.github/workflows/flake8.yml
index 8221173..af1b394 100644
--- a/.github/workflows/flake8.yml
+++ b/.github/workflows/flake8.yml
@@ -16,11 +16,11 @@ permissions:
 jobs:
   Run:
     name: "Flake8"
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-22.04"
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         uses: dorny/paths-filter@v2
@@ -33,7 +33,7 @@ jobs:
 
       - name: Setup Python 🐍
         if: steps.changes.outputs.code == 'true'
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "3.8"
 
diff --git a/.github/workflows/mypy.yml b/.github/workflows/mypy.yml
index 9b28b5f..bd74787 100644
--- a/.github/workflows/mypy.yml
+++ b/.github/workflows/mypy.yml
@@ -20,12 +20,12 @@ jobs:
 
     strategy:
       matrix:
-        os: ['ubuntu-20.04', 'windows-2019']
+        os: ['ubuntu-22.04', 'windows-2019']
       fail-fast: false
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         uses: dorny/paths-filter@v2
@@ -38,7 +38,7 @@ jobs:
 
       - name: Setup Python 🐍
         if: steps.changes.outputs.code == 'true'
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "3.8"
 
diff --git a/.github/workflows/python_ci.yml b/.github/workflows/python_ci.yml
index 8bbb3e0..f31486e 100644
--- a/.github/workflows/python_ci.yml
+++ b/.github/workflows/python_ci.yml
@@ -22,27 +22,26 @@ jobs:
     runs-on: "windows-2019"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-rc.1,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10,3.11,3.12,3.13,pypy-3.7,pypy-3.8,pypy-3.9'
 
     strategy:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.6", testenvs: "py36,build", experimental: False}
           - {python-version: "3.7", testenvs: "py37,build", experimental: False}
           - {python-version: "3.8", testenvs: "py38,build", experimental: False}
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", testenvs: "py311,build", experimental: False}
-          - {python-version: "3.12.0-rc.1", testenvs: "py312-dev,build", experimental: True}
-          - {python-version: "pypy-3.6", testenvs: "pypy36", experimental: False}
-          - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: True}
-          - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: True}
-          - {python-version: "pypy-3.9", testenvs: "pypy39,build", experimental: True}
+          - {python-version: "3.12", testenvs: "py312,build", experimental: False}
+          - {python-version: "3.13", testenvs: "py313,build", experimental: False}
+          - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: False}
+          - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: False}
+          - {python-version: "pypy-3.9-v7.3.15", testenvs: "pypy39,build", experimental: True}
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         if: startsWith(github.ref, 'refs/tags/') != true
@@ -57,7 +56,7 @@ jobs:
       - name: Setup Python 🐍
         id: setup-python
         if: ${{ steps.changes.outputs.code == 'true' || steps.changes.outcome == 'skipped' }}
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "${{ matrix.config.python-version }}"
 
@@ -74,8 +73,9 @@ jobs:
         run: python -m tox -e "${{ matrix.config.testenvs }}" -s false
 
       - name: "Upload Coverage 🚀"
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: ${{ always() && steps.setup-python.outcome == 'success' }}
         with:
           name: "coverage-${{ matrix.config.python-version }}"
           path: .coverage
+          include-hidden-files: true
diff --git a/.github/workflows/python_ci_linux.yml b/.github/workflows/python_ci_linux.yml
index 95d5619..6f7b37b 100644
--- a/.github/workflows/python_ci_linux.yml
+++ b/.github/workflows/python_ci_linux.yml
@@ -19,31 +19,30 @@ permissions:
 
 jobs:
   tests:
-    name: "ubuntu-20.04 / Python ${{ matrix.config.python-version }}"
-    runs-on: "ubuntu-20.04"
+    name: "ubuntu-22.04 / Python ${{ matrix.config.python-version }}"
+    runs-on: "ubuntu-22.04"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-rc.1,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10,3.11,3.12,3.13,pypy-3.7,pypy-3.8,pypy-3.9'
 
     strategy:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.6", testenvs: "py36,build", experimental: False}
           - {python-version: "3.7", testenvs: "py37,build", experimental: False}
           - {python-version: "3.8", testenvs: "py38,build", experimental: False}
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", testenvs: "py311,build", experimental: False}
-          - {python-version: "3.12.0-rc.1", testenvs: "py312-dev,build", experimental: True}
-          - {python-version: "pypy-3.6", testenvs: "pypy36,build", experimental: False}
-          - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: True}
-          - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: True}
+          - {python-version: "3.12", testenvs: "py312,build", experimental: False}
+          - {python-version: "3.13", testenvs: "py313,build", experimental: False}
+          - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: False}
+          - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: False}
           - {python-version: "pypy-3.9", testenvs: "pypy39,build", experimental: True}
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         if: startsWith(github.ref, 'refs/tags/') != true
@@ -58,7 +57,7 @@ jobs:
       - name: Setup Python 🐍
         id: setup-python
         if: ${{ steps.changes.outputs.code == 'true' || steps.changes.outcome == 'skipped' }}
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "${{ matrix.config.python-version }}"
 
@@ -76,22 +75,23 @@ jobs:
         run: python -m tox -e "${{ matrix.config.testenvs }}" -s false
 
       - name: "Upload Coverage 🚀"
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: ${{ always() && steps.setup-python.outcome == 'success' }}
         with:
           name: "coverage-${{ matrix.config.python-version }}"
           path: .coverage
+          include-hidden-files: true
 
 
   Coverage:
     needs: tests
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-22.04"
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Setup Python 🐍
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: 3.8
 
@@ -101,7 +101,7 @@ jobs:
           python -m pip install --upgrade "coveralls>=3.0.0" coverage_pyver_pragma
 
       - name: "Download Coverage 🪂"
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           path: coverage
 
@@ -119,10 +119,11 @@ jobs:
 
       - name: "Upload Combined Coverage Artefact 🚀"
         if: ${{ steps.show.outcome != 'failure' }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: "combined-coverage"
           path: .coverage
+          include-hidden-files: true
 
       - name: "Upload Combined Coverage to Coveralls"
         if: ${{ steps.show.outcome != 'failure' }}
@@ -134,14 +135,14 @@ jobs:
   Deploy:
     needs: tests
 
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-22.04"
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
         if: startsWith(github.ref, 'refs/tags/')
 
       - name: Setup Python 🐍
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         if: startsWith(github.ref, 'refs/tags/')
         with:
           python-version: 3.8
@@ -182,19 +183,20 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/') || (startsWith(github.event.head_commit.message, 'Bump version') != true)
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Setup Python 🐍
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
-          python-version: 3.8
+          python-version: 3.11
 
       - name: Setup Conda
-        uses: conda-incubator/setup-miniconda@v2
+        uses: conda-incubator/setup-miniconda@v2.1.1
         with:
           activate-environment: env
-          conda-build-version: 3.23.3
-          python-version: "3.8"
+          conda-build-version: 3.28.4
+          miniconda-version: py311_24.1.2-0
+          python-version: "3.11"
           miniforge-variant: Mambaforge
 
       - name: Install dependencies 🔧
@@ -207,6 +209,7 @@ jobs:
           $CONDA/bin/conda config --set always_yes yes --set changeps1 no
           $CONDA/bin/conda update -n base conda
           $CONDA/bin/conda info -a
+          $CONDA/bin/conda install conda-forge::py-lief=0.14.1
           $CONDA/bin/conda config --add channels conda-forge
           $CONDA/bin/conda config --add channels domdfcoding
 
diff --git a/.github/workflows/python_ci_macos.yml b/.github/workflows/python_ci_macos.yml
index e9420ea..9ced940 100644
--- a/.github/workflows/python_ci_macos.yml
+++ b/.github/workflows/python_ci_macos.yml
@@ -18,30 +18,30 @@ permissions:
 
 jobs:
   tests:
-    name: "macos-latest / Python ${{ matrix.config.python-version }}"
-    runs-on: "macos-latest"
+    name: "macos-${{ matrix.config.os-ver }} / Python ${{ matrix.config.python-version }}"
+    runs-on: "macos-${{ matrix.config.os-ver }}"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-rc.1,pypy-3.7,pypy-3.8,pypy-3.9'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10,3.11,3.12,3.13,pypy-3.7,pypy-3.8,pypy-3.9'
 
     strategy:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.6", testenvs: "py36,build", experimental: False}
-          - {python-version: "3.7", testenvs: "py37,build", experimental: False}
-          - {python-version: "3.8", testenvs: "py38,build", experimental: False}
-          - {python-version: "3.9", testenvs: "py39,build", experimental: False}
-          - {python-version: "3.10", testenvs: "py310,build", experimental: False}
-          - {python-version: "3.11", testenvs: "py311,build", experimental: False}
-          - {python-version: "3.12.0-rc.1", testenvs: "py312-dev,build", experimental: True}
-          - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: True}
-          - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: True}
-          - {python-version: "pypy-3.9", testenvs: "pypy39,build", experimental: True}
+          - {python-version: "3.7", os-ver: "13", testenvs: "py37,build", experimental: False}
+          - {python-version: "3.8", os-ver: "14", testenvs: "py38,build", experimental: False}
+          - {python-version: "3.9", os-ver: "14", testenvs: "py39,build", experimental: False}
+          - {python-version: "3.10", os-ver: "14", testenvs: "py310,build", experimental: False}
+          - {python-version: "3.11", os-ver: "14", testenvs: "py311,build", experimental: False}
+          - {python-version: "3.12", os-ver: "14", testenvs: "py312,build", experimental: False}
+          - {python-version: "3.13", os-ver: "14", testenvs: "py313,build", experimental: False}
+          - {python-version: "pypy-3.7", os-ver: "13", testenvs: "pypy37,build", experimental: False}
+          - {python-version: "pypy-3.8", os-ver: "14", testenvs: "pypy38,build", experimental: False}
+          - {python-version: "pypy-3.9", os-ver: "14", testenvs: "pypy39,build", experimental: True}
 
     steps:
       - name: Checkout 🛎️
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: Check for changed files
         if: startsWith(github.ref, 'refs/tags/') != true
@@ -56,7 +56,7 @@ jobs:
       - name: Setup Python 🐍
         id: setup-python
         if: ${{ steps.changes.outputs.code == 'true' || steps.changes.outcome == 'skipped' }}
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "${{ matrix.config.python-version }}"
 
@@ -73,8 +73,9 @@ jobs:
         run: python -m tox -e "${{ matrix.config.testenvs }}" -s false
 
       - name: "Upload Coverage 🚀"
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: ${{ always() && steps.setup-python.outcome == 'success' }}
         with:
           name: "coverage-${{ matrix.config.python-version }}"
           path: .coverage
+          include-hidden-files: true
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 244097c..fe8f96f 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -8,7 +8,7 @@ ci:
 
 repos:
  - repo: https://github.com/repo-helper/pyproject-parser
-   rev: v0.9.0
+   rev: v0.13.0
    hooks:
     - id: reformat-pyproject
 
@@ -42,14 +42,14 @@ repos:
       exclude: ^(doc-source/conf|__pkginfo__|setup|tests/.*)\.py$
     - id: bind-requirements
 
- - repo: https://github.com/domdfcoding/flake8-dunder-all
-   rev: v0.3.0
+ - repo: https://github.com/python-formate/flake8-dunder-all
+   rev: v0.4.1
    hooks:
     - id: ensure-dunder-all
       files: ^sphinx_pyproject/.*\.py$
 
  - repo: https://github.com/domdfcoding/flake2lint
-   rev: v0.4.2
+   rev: v0.4.3
    hooks:
     - id: flake2lint
 
@@ -76,18 +76,18 @@ repos:
     - id: forbid-crlf
 
  - repo: https://github.com/python-formate/snippet-fmt
-   rev: v0.1.4
+   rev: v0.1.5
    hooks:
     - id: snippet-fmt
 
  - repo: https://github.com/python-formate/formate
-   rev: v0.5.0
+   rev: v0.8.0
    hooks:
     - id: formate
       exclude: ^(doc-source/conf|__pkginfo__|setup)\.(_)?py$
 
- - repo: https://github.com/domdfcoding/dep_checker
-   rev: v0.7.1
+ - repo: https://github.com/python-coincidence/dep_checker
+   rev: v0.8.0
    hooks:
     - id: dep_checker
       args:
diff --git a/.readthedocs.yml b/.readthedocs.yml
index 4a2ec5f..83fc025 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -13,9 +13,12 @@ python:
    - requirements: requirements.txt
    - requirements: doc-source/requirements.txt
 build:
-  os: ubuntu-20.04
+  os: ubuntu-22.04
   tools:
     python: '3.9'
   jobs:
     post_create_environment:
      - pip install .
+    post_install:
+     - pip install sphinxcontrib-applehelp==1.0.4 sphinxcontrib-devhelp==1.0.2 sphinxcontrib-htmlhelp==2.0.1
+       sphinxcontrib-jsmath==1.0.1 sphinxcontrib-qthelp==1.0.3 sphinxcontrib-serializinghtml==1.1.5
diff --git a/README.rst b/README.rst
index 927b325..ce1faee 100644
--- a/README.rst
+++ b/README.rst
@@ -109,7 +109,7 @@ sphinx-pyproject
 	:target: https://github.com/sphinx-toolbox/sphinx-pyproject/commit/master
 	:alt: GitHub last commit
 
-.. |maintained| image:: https://img.shields.io/maintenance/yes/2023
+.. |maintained| image:: https://img.shields.io/maintenance/yes/2025
 	:alt: Maintenance
 
 .. |pypi-downloads| image:: https://img.shields.io/pypi/dm/sphinx-pyproject
diff --git a/doc-source/conf.py b/doc-source/conf.py
index 373c431..41d951f 100644
--- a/doc-source/conf.py
+++ b/doc-source/conf.py
@@ -67,11 +67,32 @@
 		}
 
 
+# Fix for pathlib issue with sphinxemoji on Python 3.9 and Sphinx 4.x
+def copy_asset_files(app, exc):
+	# 3rd party
+	from domdf_python_tools.compat import importlib_resources
+	from sphinx.util.fileutil import copy_asset
+
+	if exc:
+		return
+
+	asset_files = ["twemoji.js", "twemoji.css"]
+	for path in asset_files:
+		path_str = os.fspath(importlib_resources.files("sphinxemoji") / path)
+		copy_asset(path_str, os.path.join(app.outdir, "_static"))
+
+
 def setup(app):
 	# 3rd party
 	from sphinx_toolbox.latex import better_header_layout
+	from sphinxemoji import sphinxemoji
 
 	app.connect("config-inited", lambda app, config: better_header_layout(config))
+	app.connect("build-finished", copy_asset_files)
+	app.add_js_file("https://unpkg.com/twemoji@latest/dist/twemoji.min.js")
+	app.add_js_file("twemoji.js")
+	app.add_css_file("twemoji.css")
+	app.add_transform(sphinxemoji.EmojiSubstitutions)
 
 
 needspace_amount = r'5\baselineskip'
diff --git a/doc-source/index.rst b/doc-source/index.rst
index df9d4b1..9aec0ce 100644
--- a/doc-source/index.rst
+++ b/doc-source/index.rst
@@ -114,7 +114,7 @@ sphinx-pyproject
 		:last-commit:
 		:alt: GitHub last commit
 
-	.. |maintained| maintained-shield:: 2023
+	.. |maintained| maintained-shield:: 2025
 		:alt: Maintenance
 
 	.. |pypi-downloads| pypi-shield::
diff --git a/doc-source/requirements.txt b/doc-source/requirements.txt
index c9aa8eb..b4a8493 100644
--- a/doc-source/requirements.txt
+++ b/doc-source/requirements.txt
@@ -5,15 +5,19 @@ extras-require>=0.5.0
 html-section>=0.3.0
 seed-intersphinx-mapping>=1.2.2
 sphinx>=3.0.3
-sphinx-copybutton>=0.2.12
+sphinx-copybutton>=0.5.2
 sphinx-debuginfo>=0.2.2
 sphinx-licenseinfo>=0.3.1
 sphinx-notfound-page>=0.7.1
 sphinx-packaging>=0.2.0
-sphinx-prompt>=1.1.0
 sphinx-pyproject>=0.1.0
-sphinx-tabs>=1.1.13
 sphinx-toolbox>=3.5.0
+sphinxcontrib-applehelp==1.0.4
+sphinxcontrib-devhelp==1.0.2
+sphinxcontrib-htmlhelp==2.0.1
 sphinxcontrib-httpdomain>=1.7.0
+sphinxcontrib-jsmath==1.0.1
+sphinxcontrib-qthelp==1.0.3
+sphinxcontrib-serializinghtml==1.1.5
 sphinxemoji>=0.1.6
 toctree-plus>=0.6.1
diff --git a/formate.toml b/formate.toml
index 278c804..053fafa 100644
--- a/formate.toml
+++ b/formate.toml
@@ -6,21 +6,17 @@ noqa-reformat = 60
 ellipsis-reformat = 70
 squish_stubs = 80
 
-[config]
-indent = "\t"
-line_length = 115
-
 [hooks.yapf]
 priority = 30
 
-[hooks.isort]
-priority = 50
-
 [hooks.yapf.kwargs]
 yapf_style = ".style.yapf"
 
+[hooks.isort]
+priority = 50
+
 [hooks.isort.kwargs]
-indent = "\t\t"
+indent = "		"
 multi_line_output = 8
 import_heading_stdlib = "stdlib"
 import_heading_thirdparty = "3rd party"
@@ -48,4 +44,8 @@ known_third_party = [
     "shippinglabel",
     "toml",
 ]
-known_first_party = "sphinx_pyproject"
+known_first_party = [ "sphinx_pyproject",]
+
+[config]
+indent = "	"
+line_length = 115
diff --git a/pyproject.toml b/pyproject.toml
index dd87c5b..fdff8f4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,14 +10,13 @@ readme = "README.rst"
 keywords = [ "documentation", "pep621", "sphinx", "toml",]
 dynamic = [ "requires-python", "classifiers", "dependencies",]
 
+[project.license]
+file = "LICENSE"
+
 [[project.authors]]
 name = "Dominic Davis-Foster"
 email = "dominic@davis-foster.co.uk"
 
-
-[project.license]
-file = "LICENSE"
-
 [project.urls]
 Homepage = "https://github.com/sphinx-toolbox/sphinx-pyproject"
 "Issue Tracker" = "https://github.com/sphinx-toolbox/sphinx-pyproject/issues"
@@ -35,7 +34,7 @@ base-classifiers = [
     "Topic :: Utilities",
     "Typing :: Typed",
 ]
-python-versions = [ "3.6", "3.7", "3.8", "3.9", "3.10", "3.11",]
+python-versions = [ "3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13",]
 python-implementations = [ "CPython", "PyPy",]
 platforms = [ "Windows", "macOS", "Linux",]
 license-key = "MIT"
@@ -62,7 +61,6 @@ extensions = [
     "sphinx.ext.mathjax",
     "sphinxcontrib.extras_require",
     "sphinx.ext.todo",
-    "sphinxemoji.sphinxemoji",
     "notfound.extension",
     "sphinx_copybutton",
     "sphinxcontrib.default_values",
@@ -77,7 +75,6 @@ extensions = [
     "sphinx_toolbox_experimental.changelog",
     "sphinx_packaging.peps",
 ]
-sphinxemoji_style = "twemoji"
 gitstamp_fmt = "%d %b %Y"
 templates_path = [ "_templates",]
 html_static_path = [ "_static",]
@@ -141,17 +138,6 @@ show_error_codes = true
 [tool.snippet-fmt]
 directives = [ "code-block",]
 
-[tool.dependency-dash."requirements.txt"]
-order = 10
-
-[tool.dependency-dash."tests/requirements.txt"]
-order = 20
-include = false
-
-[tool.dependency-dash."doc-source/requirements.txt"]
-order = 30
-include = false
-
 [tool.snippet-fmt.languages.python]
 reformat = true
 
@@ -163,3 +149,14 @@ reformat = true
 [tool.snippet-fmt.languages.ini]
 
 [tool.snippet-fmt.languages.json]
+
+[tool.dependency-dash."requirements.txt"]
+order = 10
+
+[tool.dependency-dash."tests/requirements.txt"]
+order = 20
+include = false
+
+[tool.dependency-dash."doc-source/requirements.txt"]
+order = 30
+include = false
diff --git a/repo_helper.yml b/repo_helper.yml
index e1f8f67..a61873d 100644
--- a/repo_helper.yml
+++ b/repo_helper.yml
@@ -19,14 +19,13 @@ conda_channels:
   - conda-forge
 
 python_versions:
-  - 3.6
   - 3.7
   - 3.8
   - 3.9
   - "3.10"
   - "3.11"
-  - 3.12-dev
-  - pypy36
+  - "3.12"
+  - "3.13"
   - pypy37
   - pypy38
   - pypy39
diff --git a/tests/test_sphinx_pyproject.py b/tests/test_sphinx_pyproject.py
index dcd86f5..5c26624 100644
--- a/tests/test_sphinx_pyproject.py
+++ b/tests/test_sphinx_pyproject.py
@@ -27,7 +27,7 @@ def test_parse_our_config(advanced_data_regression: AdvancedDataRegressionFixtur
 	assert config["language"] == "en"
 	assert config["package_root"] == "sphinx_pyproject"
 	assert config["github_repository"] == "sphinx-pyproject"
-	assert config["sphinxemoji_style"] == "twemoji"
+	# assert config["sphinxemoji_style"] == "twemoji"
 	assert config["templates_path"] == ["_templates"]
 	assert config["add_module_names"] is False
 	assert "html_theme_options" not in config
diff --git a/tests/test_sphinx_pyproject_/test_parse_our_config.yml b/tests/test_sphinx_pyproject_/test_parse_our_config.yml
index cffe5d2..fb9d4c2 100644
--- a/tests/test_sphinx_pyproject_/test_parse_our_config.yml
+++ b/tests/test_sphinx_pyproject_/test_parse_our_config.yml
@@ -33,7 +33,6 @@ extensions:
 - sphinx.ext.mathjax
 - sphinxcontrib.extras_require
 - sphinx.ext.todo
-- sphinxemoji.sphinxemoji
 - notfound.extension
 - sphinx_copybutton
 - sphinxcontrib.default_values
@@ -66,7 +65,6 @@ package_root: sphinx_pyproject
 project: sphinx-pyproject
 pygments_style: default
 source_suffix: .rst
-sphinxemoji_style: twemoji
 suppress_warnings:
 - image.nonlocal_uri
 templates_path:
diff --git a/tox.ini b/tox.ini
index 1ecb1f0..f69beb5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,7 +4,10 @@
 #     * envlists
 #     * testenv
 #     * testenv:.package
+#     * testenv:py313-dev
+#     * testenv:py313
 #     * testenv:py312-dev
+#     * testenv:py312
 #     * testenv:docs
 #     * testenv:build
 #     * testenv:lint
@@ -20,14 +23,13 @@
 
 [tox]
 envlist =
-    py36
     py37
     py38
     py39
     py310
     py311
-    py312-dev
-    pypy36
+    py312
+    py313
     pypy37
     pypy38
     pypy39
@@ -42,18 +44,7 @@ requires =
     virtualenv!=20.16.0
 
 [envlists]
-test =
-    py36
-    py37
-    py38
-    py39
-    py310
-    py311
-    py312-dev
-    pypy36
-    pypy37
-    pypy38
-    pypy39
+test = py37, py38, py39, py310, py311, py312, py313, pypy37, pypy38, pypy39
 qa = mypy, lint
 cov = py38, coverage
 
@@ -72,7 +63,15 @@ setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
 
-[testenv:py312-dev]
+[testenv:py313]
+download = True
+setenv =
+    PYTHONDEVMODE=1
+    PIP_DISABLE_PIP_VERSION_CHECK=1
+    UNSAFE_PYO3_SKIP_VERSION_CHECK=1
+
+[testenv:py312]
+download = True
 setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
@@ -90,6 +89,7 @@ setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
     PIP_PREFER_BINARY=1
+    UNSAFE_PYO3_SKIP_VERSION_CHECK=1
 skip_install = True
 changedir = {toxinidir}
 deps =
@@ -117,7 +117,7 @@ deps =
     flake8-github-actions>=0.1.0
     flake8-noqa>=1.1.0,<=1.2.2
     flake8-pyi>=20.10.0,<=22.8.0
-    flake8-pytest-style>=1.3.0
+    flake8-pytest-style>=1.3.0,<2
     flake8-quotes>=3.3.0
     flake8-slots>=0.1.0
     flake8-sphinx-links>=0.0.4
@@ -127,7 +127,7 @@ deps =
     git+https://github.com/domdfcoding/flake8-rst-docstrings.git
     git+https://github.com/python-formate/flake8-unused-arguments.git@magic-methods
     git+https://github.com/python-formate/flake8-missing-annotations.git
-    pydocstyle>=6.0.0
+    git+https://github.com/domdfcoding/pydocstyle.git@stub-functions
     pygments>=2.7.1
     importlib_metadata<4.5.0; python_version<'3.8'
 commands = python3 -m flake8_rst_docstrings_sphinx sphinx_pyproject tests --allow-toolbox {posargs}
@@ -199,7 +199,7 @@ inline-quotes = "
 multiline-quotes = """
 docstring-quotes = """
 count = True
-min_python_version = 3.6.1
+min_python_version = 3.7
 unused-arguments-ignore-abstract-functions = True
 unused-arguments-ignore-overload-functions = True
 unused-arguments-ignore-magic-methods = True
@@ -210,14 +210,14 @@ plugins = coverage_pyver_pragma
 
 [coverage:report]
 fail_under = 100
-show_missing = true
+show_missing = True
 exclude_lines =
     raise AssertionError
     raise NotImplementedError
     if 0:
     if False:
-    if TYPE_CHECKING:
-    if typing.TYPE_CHECKING:
+    if TYPE_CHECKING
+    if typing.TYPE_CHECKING
     if __name__ == .__main__.:
 
 [check-wheel-contents]