diff --git a/runelite-client/src/main/resources/udp.xml b/runelite-client/src/main/resources/udp.xml
index b8653dbb34..2dad4551c8 100644
--- a/runelite-client/src/main/resources/udp.xml
+++ b/runelite-client/src/main/resources/udp.xml
@@ -6,7 +6,8 @@
 
 <config xmlns="urn:org:jgroups"
 		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		xsi:schemaLocation="urn:org:jgroups http://www.jgroups.org/schema/jgroups.xsd">
+		xsi:schemaLocation="urn:org:jgroups http://www.jgroups.org/schema/jgroups.xsd"
+        version="4.2.4.Final">
 	<UDP
 			bind_addr="127.0.0.1"
 			mcast_port="${jgroups.udp.mcast_port:45588}"