diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1506628..f2d9629 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -17,32 +17,29 @@ jobs:
       fail-fast: false
       matrix:
         os:
-        - ubuntu
+        - ["ubuntu", "ubuntu-20.04"]
         config:
         # [Python version, tox env]
         - ["3.9",   "lint"]
-        - ["2.7",   "py27"]
-        - ["3.5",   "py35"]
-        - ["3.6",   "py36"]
         - ["3.7",   "py37"]
         - ["3.8",   "py38"]
         - ["3.9",   "py39"]
         - ["3.10",  "py310"]
-        - ["pypy-2.7", "pypy"]
+        - ["3.11",  "py311"]
         - ["pypy-3.7", "pypy3"]
         - ["3.9",   "coverage"]
 
-    runs-on: ${{ matrix.os }}-latest
+    runs-on: ${{ matrix.os[1] }}
     if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
     name: ${{ matrix.config[1] }}
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.config[0] }}
     - name: Pip cache
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: ~/.cache/pip
         key: ${{ runner.os }}-pip-${{ matrix.config[0] }}-${{ hashFiles('setup.*', 'tox.ini') }}
@@ -58,7 +55,7 @@ jobs:
     - name: Coverage
       if: matrix.config[1] == 'coverage'
       run: |
-        pip install coveralls coverage-python-version
+        pip install coveralls
         coveralls --service=github
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.meta.toml b/.meta.toml
index 139578d..a6e04d5 100644
--- a/.meta.toml
+++ b/.meta.toml
@@ -2,14 +2,14 @@
 # https://github.com/zopefoundation/meta/tree/master/config/pure-python
 [meta]
 template = "pure-python"
-commit-id = "ae61f414cfef4e129d275679c6a76dc67b1a2c11"
+commit-id = "4f0f7596"
 
 [python]
 with-pypy = true
-with-legacy-python = true
 with-sphinx-doctests = false
 with-windows = false
 with-future-python = false
+with-macos = false
 
 [coverage]
 fail-under = 99
diff --git a/CHANGES.rst b/CHANGES.rst
index 25d7dfc..eb65f8c 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,10 +2,12 @@
  CHANGES
 =========
 
-4.1.1 (unreleased)
-==================
+5.0 (unreleased)
+================
+
+- Add support for Python 3.11.
 
-- Nothing changed yet.
+- Drop support for Python 2.7, 3.5, 3.6.
 
 
 4.1.0 (2022-08-05)
diff --git a/setup.cfg b/setup.cfg
index 8e35d5a..87de6bd 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,7 +1,7 @@
 # Generated from:
 # https://github.com/zopefoundation/meta/tree/master/config/pure-python
 [bdist_wheel]
-universal = 1
+universal = 0
 
 [flake8]
 doctests = 1
diff --git a/setup.py b/setup.py
index 6028f36..96337a2 100644
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,7 @@ def read(*rnames):
 
 
 setup(name='zope.app.preference',
-      version='4.1.1.dev0',
+      version='5.0.dev0',
       author='Zope Foundation and Contributors',
       author_email='zope-dev@zope.org',
       description='User Preferences Framework ZMI UI',
@@ -50,15 +50,12 @@ def read(*rnames):
           'Intended Audience :: Developers',
           'License :: OSI Approved :: Zope Public License',
           'Programming Language :: Python',
-          'Programming Language :: Python :: 2',
-          'Programming Language :: Python :: 2.7',
           'Programming Language :: Python :: 3',
-          'Programming Language :: Python :: 3.5',
-          'Programming Language :: Python :: 3.6',
           'Programming Language :: Python :: 3.7',
           'Programming Language :: Python :: 3.8',
           'Programming Language :: Python :: 3.9',
           'Programming Language :: Python :: 3.10',
+          'Programming Language :: Python :: 3.11',
           'Programming Language :: Python :: Implementation :: CPython',
           'Programming Language :: Python :: Implementation :: PyPy',
           'Natural Language :: English',
@@ -71,6 +68,7 @@ def read(*rnames):
       packages=find_packages('src'),
       package_dir={'': 'src'},
       namespace_packages=['zope', 'zope.app'],
+      python_requires='>=3.7',
       extras_require={
           'test': [
               'docutils',
diff --git a/src/zope/app/preference/browser.py b/src/zope/app/preference/browser.py
index a480f06..1bfdddf 100644
--- a/src/zope/app/preference/browser.py
+++ b/src/zope/app/preference/browser.py
@@ -42,7 +42,7 @@ class PreferencesMacros(StandardMacros):
 
 
 @zope.interface.implementer(IObjectFindFilter)
-class PreferenceGroupFilter(object):
+class PreferenceGroupFilter:
     """A special filter for preferences"""
 
     def matches(self, obj):
@@ -84,8 +84,8 @@ def __init__(self, context, request):
 
         name = translate(context.__title__, context=request,
                          default=context.__title__)
-        self.label = Message(pref_msg, mapping={u'name': name})
-        super(EditPreferenceGroup, self).__init__(context, request)
+        self.label = Message(pref_msg, mapping={'name': name})
+        super().__init__(context, request)
         self.setPrefix(context.__id__)
 
     def getIntroduction(self):
@@ -98,7 +98,7 @@ def getIntroduction(self):
         text = re.sub('\n[ ]{%i}' % cols, '\n', text).strip()
 
         if not text:
-            return u''
+            return ''
 
         # Render the description as ReST.
         source = zope.component.createObject('zope.source.rest', text)
diff --git a/src/zope/app/preference/tests.py b/src/zope/app/preference/tests.py
index 008bda2..f817c30 100644
--- a/src/zope/app/preference/tests.py
+++ b/src/zope/app/preference/tests.py
@@ -53,7 +53,7 @@ class Source(text_type):
 
 
 @implementer(IFactory)
-class SourceFactory(object):
+class SourceFactory:
     """Creates an ISource object."""
 
     def __init__(self, iface, title='', description=''):
@@ -68,8 +68,8 @@ def __call__(self, ustr):
 
 
 ReStructuredTextSourceFactory = SourceFactory(
-    IReStructuredTextSource, u"ReStructured Text (ReST)",
-    u"ReStructured Text (ReST) Source")
+    IReStructuredTextSource, "ReStructured Text (ReST)",
+    "ReStructured Text (ReST) Source")
 
 
 class _ReStructuredTextToHTMLRenderer(BrowserView):
@@ -142,7 +142,7 @@ def render(self, settings_overrides={}):
             writer_name='html',
             settings_overrides=overrides,
         )
-        return u''.join(
+        return ''.join(
             (parts['body_pre_docinfo'], parts['docinfo'], parts['body']))
 
 
diff --git a/tox.ini b/tox.ini
index e9132a1..1d56da2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,14 +4,11 @@
 minversion = 3.18
 envlist =
     lint
-    py27
-    py35
-    py36
     py37
     py38
     py39
     py310
-    pypy
+    py311
     pypy3
     coverage
 
@@ -40,6 +37,7 @@ deps =
 
 [testenv:isort-apply]
 basepython = python3
+skip_install = true
 commands_pre =
 deps =
     isort
@@ -52,16 +50,14 @@ allowlist_externals =
     mkdir
 deps =
     coverage
-    coverage-python-version
 commands =
     mkdir -p {toxinidir}/parts/htmlcov
     coverage run -m zope.testrunner --test-path=src {posargs:-vc}
-    coverage html
-    coverage report -m --fail-under=99
+    coverage html --ignore-errors
+    coverage report --ignore-errors --show-missing --fail-under=99
 
 [coverage:run]
 branch = True
-plugins = coverage_python_version
 source = zope.app.preference
 
 [coverage:report]