diff --git a/api/src/main/java/com/velocitypowered/api/network/ProtocolVersion.java b/api/src/main/java/com/velocitypowered/api/network/ProtocolVersion.java
index 0bded6200..258562ed1 100644
--- a/api/src/main/java/com/velocitypowered/api/network/ProtocolVersion.java
+++ b/api/src/main/java/com/velocitypowered/api/network/ProtocolVersion.java
@@ -88,7 +88,7 @@ public enum ProtocolVersion implements Ordered<ProtocolVersion> {
   MINECRAFT_1_20_3(765, "1.20.3", "1.20.4"),
   MINECRAFT_1_20_5(766, "1.20.5", "1.20.6"),
   MINECRAFT_1_21(767, "1.21", "1.21.1"),
-  MINECRAFT_1_21_2(768, 206, "1.21.2");
+  MINECRAFT_1_21_2(768, 210, "1.21.2");
 
   private static final int SNAPSHOT_BIT = 30;
 
diff --git a/proxy/src/main/java/com/velocitypowered/proxy/protocol/packet/ServerLoginSuccessPacket.java b/proxy/src/main/java/com/velocitypowered/proxy/protocol/packet/ServerLoginSuccessPacket.java
index e311bc488..1e70568f6 100644
--- a/proxy/src/main/java/com/velocitypowered/proxy/protocol/packet/ServerLoginSuccessPacket.java
+++ b/proxy/src/main/java/com/velocitypowered/proxy/protocol/packet/ServerLoginSuccessPacket.java
@@ -92,7 +92,7 @@ public class ServerLoginSuccessPacket implements MinecraftPacket {
     if (version.noLessThan(ProtocolVersion.MINECRAFT_1_19)) {
       properties = ProtocolUtils.readProperties(buf);
     }
-    if (version.noLessThan(ProtocolVersion.MINECRAFT_1_20_5)) {
+    if (version == ProtocolVersion.MINECRAFT_1_20_5 || version == ProtocolVersion.MINECRAFT_1_21) {
       buf.readBoolean();
     }
   }
@@ -123,7 +123,7 @@ public class ServerLoginSuccessPacket implements MinecraftPacket {
         ProtocolUtils.writeProperties(buf, properties);
       }
     }
-    if (version.noLessThan(ProtocolVersion.MINECRAFT_1_20_5)) {
+    if (version == ProtocolVersion.MINECRAFT_1_20_5 || version == ProtocolVersion.MINECRAFT_1_21) {
       buf.writeBoolean(strictErrorHandling);
     }
   }