diff --git a/xep-0280.xml b/xep-0280.xml
index 7fd9315d..eae1a3a4 100644
--- a/xep-0280.xml
+++ b/xep-0280.xml
@@ -10,7 +10,7 @@
   <abstract>In order to keep all IM clients for a user engaged in a conversation, outbound messages are carbon-copied to all interested resources.</abstract>
   &LEGALNOTICE;
   <number>0280</number>
-  <status>Proposed</status>
+  <status>Experimental</status>
   <lastcall>2019-01-22</lastcall>
   <lastcall>2018-02-22</lastcall>
   <lastcall>2017-03-28</lastcall>
@@ -26,7 +26,7 @@
     <spec>XEP-0001</spec>
     <spec>XEP-0030</spec>
     <spec>XEP-0085</spec>
-    <spec>XEP-0296</spec>
+    <spec>XEP-0297</spec>
   </dependencies>
   <supersedes>
     <spec>XEP-0259</spec>
@@ -45,6 +45,14 @@
     <email>linuxwolf@outer-planes.net</email>
     <jid>linuxwolf@outer-planes.net</jid>
   </author>
+  <revision>
+    <version>0.12.1</version>
+    <date>2019-03-14</date>
+    <initials>ka</initials>
+    <remark>
+      <p>Fix off-by-one in dependencies.</p>
+    </remark>
+  </revision>
   <revision>
     <version>0.12.0</version>
     <date>2017-02-16</date>