diff --git a/conversations.doap b/conversations.doap
index 462d750da..93a7df126 100644
--- a/conversations.doap
+++ b/conversations.doap
@@ -453,12 +453,19 @@
             <xmpp:version>0.2.0</xmpp:version>
         </xmpp:SupportedXep>
     </implements>
+    <implements>
+        <xmpp:SupportedXep>
+            <xmpp:xep rdf:resource="https://xmpp.org/extensions/xep-0454.html"/>
+            <xmpp:status>complete</xmpp:status>
+            <xmpp:version>0.1.0</xmpp:version>
+        </xmpp:SupportedXep>
+    </implements>
 
     <release>
         <Version>
-            <revision>2.5.8</revision>
-            <created>2019-09-12</created>
-            <file-release rdf:resource="https://github.com/iNPUTmice/Conversations/archive/2.5.8.tar.gz"/>
+            <revision>2.9.13</revision>
+            <created>2021-05-03</created>
+            <file-release rdf:resource="https://github.com/iNPUTmice/Conversations/archive/2.9.13.tar.gz"/>
         </Version>
     </release>
 </Project>