diff --git a/CHANGES.rst b/CHANGES.rst
index 222066cd..3107c8c8 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -47,13 +47,17 @@ Breaking changes:
 - Remove untested and broken ``LocalTimezone`` and ``FixedOffset`` tzinfo
   sub-classes, see `Issue 67 <https://github.com/collective/icalendar/issues/67>`_
 
+- Remove Python 3.7 as compatible. icalendar is compatible with Python
+  versions 3.8 - 3.12, and PyPy3.
+
 - Remove ``pytz`` as a dependency of ``icalendar``. If you require ``pytz``,
   add it to your dependency list or install it additionally with::
 
-      pip install icalendar>=6.0.0 pytz
+      pip install icalendar==6.* pytz
 
 New features:
 
+- Test compatibility with Python 3.12
 - Add function ``icalendar.use_pytz()``.
 
 Bug fixes: