diff --git a/xep-0432.xml b/xep-0432.xml
index 961d2cf7..c3683e29 100644
--- a/xep-0432.xml
+++ b/xep-0432.xml
@@ -25,6 +25,12 @@
   <supersededby/>
   <shortname>udt</shortname>
   &dcridland;
+  <revision>
+    <version>0.1.1</version>
+    <date>2022-04-12</date>
+    <initials>fs</initials>
+    <remark>Declare missing dependency on XEP-0335.</remark>
+  </revision>
   <revision>
     <version>0.1.0</version>
     <date>2020-02-25</date>