diff --git a/src/xmpp/biboumi_component.cpp b/src/xmpp/biboumi_component.cpp
index fbdb2ce..91ff473 100644
--- a/src/xmpp/biboumi_component.cpp
+++ b/src/xmpp/biboumi_component.cpp
@@ -1205,7 +1205,7 @@ void BiboumiComponent::send_presence_to_contact(const std::string& from, const s
     c["xmlns"] = CAPS_NS;
     c["hash"] = "sha-1";
     c["node"] = "https://biboumi.louiz.org/";
-    c["ver"] = "m8CzZQt9wVuZlrV5a/vZYk/zAN0=";
+    c["ver"] = "URGCt+50NTdI6Ifcm1/YYNVxSjc=";
   }
   this->send_stanza(presence);
 }