diff --git a/doc/source/notes/7.rst b/doc/source/notes/7.rst
index 4605f6a6..5dedc0fb 100644
--- a/doc/source/notes/7.rst
+++ b/doc/source/notes/7.rst
@@ -4,6 +4,8 @@ OSISM 7
 
 Instructions for the upgrade can be found in the `upgrade guide <https://osism.github.io/docs/guides/upgrade-guide/manager>`_.
 
+7.0.0a, 7.0.0b, 7.0.0c, 7.0.0d are pre-releases. Do not use these releases.
+
 7.0.1
 =====