diff --git a/protocol/src/main/java/net/md_5/bungee/protocol/ProtocolConstants.java b/protocol/src/main/java/net/md_5/bungee/protocol/ProtocolConstants.java
index dde81c16..6e00f1a6 100644
--- a/protocol/src/main/java/net/md_5/bungee/protocol/ProtocolConstants.java
+++ b/protocol/src/main/java/net/md_5/bungee/protocol/ProtocolConstants.java
@@ -50,7 +50,7 @@ public class ProtocolConstants
     public static final int MINECRAFT_1_21_2 = 768;
     public static final int MINECRAFT_1_21_4 = 769;
     public static final int MINECRAFT_1_21_5 = 770;
-    public static final int MINECRAFT_1_21_6 = 1073742072;
+    public static final int MINECRAFT_1_21_6 = 1073742073;
     public static final List<String> SUPPORTED_VERSIONS;
     public static final List<Integer> SUPPORTED_VERSION_IDS;