diff --git a/docs/releasenotes.rst b/docs/releasenotes.rst
--- a/docs/releasenotes.rst
+++ b/docs/releasenotes.rst
@@ -15,6 +15,13 @@ Release Notes
 dev
 ---
 
+Breaking changes:
+
+* Django Conntrackt now depends on Django 1.7. In addition to official
+  Django documentation, there is a dedicated upgrade guide that deals
+  with the most basic installation.
+  [ `CONNT-25 <https://projects.majic.rs/conntrackt/issues/CONNT-30>`_ ]
+
 New features/improvements:
 
 * Updated jQuery used internally to version 3.2.1.