diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 60b3fe6..307e881 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -17,7 +17,7 @@ jobs:
       fail-fast: false
       matrix:
         os:
-        - ["ubuntu", "ubuntu-20.04"]
+        - ["ubuntu", "ubuntu-latest"]
         config:
         # [Python version, tox env]
         - ["3.9",   "release-check"]
diff --git a/.meta.toml b/.meta.toml
index 823776e..dfaaa0b 100644
--- a/.meta.toml
+++ b/.meta.toml
@@ -2,7 +2,7 @@
 # https://github.com/zopefoundation/meta/tree/master/config/toolkit
 [meta]
 template = "toolkit"
-commit-id = "17113b94"
+commit-id = "fedb644f"
 
 [python]
 with-sphinx-doctests = false
diff --git a/dependabot/requirements.txt b/dependabot/requirements.txt
index 899732c..650c5d9 100644
--- a/dependabot/requirements.txt
+++ b/dependabot/requirements.txt
@@ -29,7 +29,7 @@ zope.hookable==6.0
 zope.i18n==5.1
 zope.i18nmessageid==6.1.0
 zope.index==6.1
-zope.interface==6.3
+zope.interface==6.4.post2
 zope.intid==5.0
 zope.keyreference==6.0
 zope.lifecycleevent==5.0
diff --git a/setup.cfg b/setup.cfg
index 97af948..c2e4483 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,7 +1,5 @@
 # Generated from:
 # https://github.com/zopefoundation/meta/tree/master/config/toolkit
-[bdist_wheel]
-universal = 0
 
 [flake8]
 doctests = 1
diff --git a/tox.ini b/tox.ini
index 36e2529..953e7e7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -17,6 +17,7 @@ envlist =
 [testenv]
 skip_install = true
 deps =
+    setuptools < 69
     zc.buildout >= 3.0.1
     wheel > 0.37
 setenv =
diff --git a/ztk-versions.cfg b/ztk-versions.cfg
index 5553eaa..838ea1a 100644
--- a/ztk-versions.cfg
+++ b/ztk-versions.cfg
@@ -31,7 +31,7 @@ zope.hookable = 6.0
 zope.i18n = 5.1
 zope.i18nmessageid = 6.1.0
 zope.index = 6.1
-zope.interface = 6.3
+zope.interface = 6.4.post2
 zope.intid = 5.0
 zope.keyreference = 6.0
 zope.lifecycleevent = 5.0