diff --git a/xep-0167.xml b/xep-0167.xml
index c96e75ae..3332cb71 100644
--- a/xep-0167.xml
+++ b/xep-0167.xml
@@ -42,6 +42,12 @@
   &seanegan;
   &robmcqueen;
   &diana;
+  <revision>
+    <version>1.2.0</version>
+    <date>2020-04-22</date>
+    <initials>dg</initials>
+    <remark><p>Introduce &lt;rtcp-mux/&gt; element to signal the ability to multiplex RTP Data and Control Packets.</p></remark>
+  </revision>
   <revision>
     <version>1.1.2</version>
     <date>2020-03-19</date>