diff --git a/xep-0156.xml b/xep-0156.xml
index 4f28e88a..e048ca97 100644
--- a/xep-0156.xml
+++ b/xep-0156.xml
@@ -25,6 +25,12 @@
   &hildjj;
   &stpeter;
   &lance;
+  <revision>
+    <version>1.3.0</version>
+    <date>2020-06-23</date>
+    <initials>fs</initials>
+    <remark><p>Fix reference to RFC 6415 and organize requirements more clearly. This raises the JSON requirement from MAY (OPTIONAL) to SHOULD (effectively), to accustom web-based software.</p></remark>
+  </revision>
   <revision>
     <version>1.2.0</version>
     <date>2019-02-20</date>