diff --git a/.editorconfig b/.editorconfig
index 824b9c3..c2e85c8 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -2,7 +2,7 @@
 # https://github.com/zopefoundation/meta/tree/master/config/zope-product
 #
 # EditorConfig Configuration file, for more details see:
-# http://EditorConfig.org
+# https://EditorConfig.org
 # EditorConfig is a convention description, that could be interpreted
 # by multiple editors to enforce common coding conventions for specific
 # file types
@@ -12,7 +12,7 @@
 root = true
 
 
-[*]  # For All Files
+[*]
 # Unix-style newlines with a newline ending every file
 end_of_line = lf
 insert_final_newline = true
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 19e7eb4..fd79870 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -21,10 +21,10 @@ jobs:
     name: linting
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-python@v5
+    - uses: actions/checkout@v6
+    - uses: actions/setup-python@v6
       with:
-        python-version: 3.x
+        python-version: '3.13'
     - uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd  #v3.0.1
       with:
         extra_args: --all-files --show-diff-on-failure
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 943e022..262cf11 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -24,28 +24,29 @@ jobs:
         config:
         # [Python version, tox env]
         - ["3.11", "release-check"]
-        - ["3.9", "py39"]
         - ["3.10", "py310"]
         - ["3.11", "py311"]
         - ["3.12", "py312"]
         - ["3.13", "py313"]
+        - ["3.14", "py314"]
         - ["3.11", "coverage"]
 
     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@v4
+    - uses: actions/checkout@v6
       with:
         persist-credentials: false
     - name: Install uv + caching
-      uses: astral-sh/setup-uv@v5
+      # astral/setup-uv@7.1.3
+      uses: astral-sh/setup-uv@5a7eac68fb9809dea845d802897dc5c723910fa3
       with:
         enable-cache: true
         cache-dependency-glob: |
           setup.*
           tox.ini
-        python-version: ${{ matrix.matrix.config[0] }}
+        python-version: ${{ matrix.config[0] }}
         github-token: ${{ secrets.GITHUB_TOKEN }}
     - name: Test
       if: ${{ !startsWith(runner.os, 'Mac') }}
diff --git a/.meta.toml b/.meta.toml
index e095eed..c294b89 100644
--- a/.meta.toml
+++ b/.meta.toml
@@ -2,7 +2,7 @@
 # https://github.com/zopefoundation/meta/tree/master/config/zope-product
 [meta]
 template = "zope-product"
-commit-id = "a0de4e93"
+commit-id = "24cb1653"
 
 [python]
 with-pypy = false
@@ -12,9 +12,6 @@ with-future-python = false
 with-macos = false
 with-docs = false
 
-[tox]
-use-flake8 = true
-
 [coverage]
 fail-under = 74
 
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7f83638..cdeaf6c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -3,7 +3,7 @@
 minimum_pre_commit_version: '3.6'
 repos:
   - repo: https://github.com/pycqa/isort
-    rev: "6.0.1"
+    rev: "7.0.0"
     hooks:
     - id: isort
   - repo: https://github.com/hhatto/autopep8
@@ -12,16 +12,16 @@ repos:
     - id: autopep8
       args: [--in-place, --aggressive, --aggressive]
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.19.1
+    rev: v3.21.0
     hooks:
     - id: pyupgrade
-      args: [--py39-plus]
+      args: [--py310-plus]
   - repo: https://github.com/isidentical/teyit
     rev: 0.4.3
     hooks:
     - id: teyit
   - repo: https://github.com/PyCQA/flake8
-    rev: "7.1.2"
+    rev: "7.3.0"
     hooks:
     - id: flake8
       additional_dependencies:
diff --git a/CHANGES.rst b/CHANGES.rst
index 5a22a93..2f71938 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,6 +4,10 @@ Changelog
 5.0 (unreleased)
 ----------------
 
+- Add support for Python 3.14.
+
+- Drop support for Python 3.9.
+
 - Drop support for Python 3.8.
 
 - Add support for Python 3.13.
diff --git a/pyproject.toml b/pyproject.toml
index b3cc3fd..9e471d3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@
 
 [build-system]
 requires = [
-    "setuptools == 75.8.2",
+    "setuptools >= 78.1.1,< 81",
     "wheel",
 ]
 build-backend = "setuptools.build_meta"
diff --git a/setup.py b/setup.py
index 439ddaf..9aeb1cc 100644
--- a/setup.py
+++ b/setup.py
@@ -52,16 +52,16 @@
           "Operating System :: OS Independent",
           "Programming Language :: Python",
           "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 :: CPython",
           "Topic :: Text Processing :: Markup",
       ],
       keywords='DTML template zope HTML SQL web markup',
-      python_requires='>=3.9',
+      python_requires='>=3.10',
       install_requires=[
           'AccessControl >= 4.0a5',
           'Acquisition',
diff --git a/tox.ini b/tox.ini
index f5fcda4..a4481a9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,17 +5,17 @@ minversion = 3.18
 envlist =
     release-check
     lint
-    py39
     py310
     py311
     py312
     py313
+    py314
     coverage
 
 [testenv]
 skip_install = true
 deps =
-    setuptools == 75.8.2
+    setuptools >= 78.1.1,< 81
     zc.buildout
     wheel
 setenv =
@@ -37,7 +37,7 @@ description = ensure that the distribution is ready to release
 basepython = python3
 skip_install = true
 deps =
-    setuptools == 75.8.2
+    setuptools >= 78.1.1,< 81
     wheel
     twine
     build
@@ -47,7 +47,7 @@ deps =
 commands_pre =
 commands =
     check-manifest
-    check-python-versions --only setup.py,tox.ini,.github/workflows/tests.yml
+    check-python-versions --only pyproject.toml,setup.py,tox.ini,.github/workflows/tests.yml
     python -m build --sdist --no-isolation
     twine check dist/*