diff --git a/CHANGES.rst b/CHANGES.rst
index d3be7dab..145abecf 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,9 +2,13 @@
  Changes
 =========
 
-6.5 (unreleased)
+7.0 (unreleased)
 ================
 
+- Enable heap-based types (PEP 384) for Python >= 3.11.
+
+- Adopt multi-phase module initialization (PEP 489).
+
 - Drop support for Python 3.7.
 
 
diff --git a/setup.py b/setup.py
index 5e155856..075f7f2c 100644
--- a/setup.py
+++ b/setup.py
@@ -99,7 +99,7 @@ def read(*rnames):
 
 setup(
     name='zope.interface',
-    version='6.5.dev0',
+    version='7.0.dev0',
     url='https://github.com/zopefoundation/zope.interface',
     license='ZPL 2.1',
     description='Interfaces for Python',