diff --git a/src/main/java/com/github/steveice10/mc/protocol/MinecraftConstants.java b/src/main/java/com/github/steveice10/mc/protocol/MinecraftConstants.java
index c4bd7528..19fa3c78 100644
--- a/src/main/java/com/github/steveice10/mc/protocol/MinecraftConstants.java
+++ b/src/main/java/com/github/steveice10/mc/protocol/MinecraftConstants.java
@@ -2,7 +2,7 @@ package com.github.steveice10.mc.protocol;
 
 public class MinecraftConstants {
     // General Constants
-    public static final String GAME_VERSION = "20w120a";
+    public static final String GAME_VERSION = "20w20a";
     public static final int PROTOCOL_VERSION = 716;
 
     // General Key Constants