diff --git a/src/protocolP2P/ProtocolP2PDatagram.java b/src/protocolP2P/ProtocolP2PDatagram.java
index cf2a02d..fed6370 100644
--- a/src/protocolP2P/ProtocolP2PDatagram.java
+++ b/src/protocolP2P/ProtocolP2PDatagram.java
@@ -31,7 +31,7 @@ import java.net.UnknownHostException;
  * @version	1.0
  */
 public class ProtocolP2PDatagram {
-	private final static byte PROTOCOL_VERSION = 0x11;
+	private final static byte PROTOCOL_VERSION = 0x12;
 	private final static int VERSION_POSITON = 0;
 	private byte version;
 	private Payload payload;