diff --git a/xep-0389.xml b/xep-0389.xml
index 0ed61eb4..6f9d81b0 100644
--- a/xep-0389.xml
+++ b/xep-0389.xml
@@ -31,6 +31,14 @@
   <supersededby/>
   <shortname>ibr2</shortname>
   &sam;
+  <revision>
+    <version>0.6.0</version>
+    <date>2020-11-17</date>
+    <initials>ssw</initials>
+    <remark>
+      <p>Error out if a client selects an invalid flow</p>
+    </remark>
+  </revision>
   <revision>
     <version>0.5.0</version>
     <date>2020-05-26</date>