diff --git a/libraries/networking/src/PacketHeaders.cpp b/libraries/networking/src/PacketHeaders.cpp
index b5adddf307..f2c292b528 100644
--- a/libraries/networking/src/PacketHeaders.cpp
+++ b/libraries/networking/src/PacketHeaders.cpp
@@ -57,7 +57,7 @@ PacketVersion versionForPacketType(PacketType type) {
         case PacketTypeInjectAudio:
             return 1;
         case PacketTypeAvatarData:
-            return 3;
+            return 4;
         case PacketTypeAvatarIdentity:
             return 1;
         case PacketTypeEnvironmentData: