diff --git a/README.md b/README.md
index c45af73ed..e3b5a496a 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ The ultimate goal of this project is to allow Minecraft: Bedrock Edition users t
 
 Special thanks to the DragonProxy project for being a trailblazer in protocol translation and for all the team members who have joined us here!
 
-### Currently supporting Minecraft Bedrock 1.20.80 - 1.21.0 and Minecraft Java 1.21
+### Currently supporting Minecraft Bedrock 1.20.80 - 1.21.1 and Minecraft Java 1.21
 
 ## Setting Up
 Take a look [here](https://wiki.geysermc.org/geyser/setup/) for how to set up Geyser.
diff --git a/core/src/main/java/org/geysermc/geyser/network/GameProtocol.java b/core/src/main/java/org/geysermc/geyser/network/GameProtocol.java
index 773f0ae32..de995301a 100644
--- a/core/src/main/java/org/geysermc/geyser/network/GameProtocol.java
+++ b/core/src/main/java/org/geysermc/geyser/network/GameProtocol.java
@@ -48,7 +48,7 @@ public final class GameProtocol {
      * release of the game that Geyser supports.
      */
     public static final BedrockCodec DEFAULT_BEDROCK_CODEC = CodecProcessor.processCodec(Bedrock_v685.CODEC.toBuilder()
-            .minecraftVersion("1.21.0")
+            .minecraftVersion("1.21.1")
             .build());
 
     /**
@@ -67,7 +67,7 @@ public final class GameProtocol {
             .minecraftVersion("1.20.80/1.20.81")
             .build()));
         SUPPORTED_BEDROCK_CODECS.add(CodecProcessor.processCodec(DEFAULT_BEDROCK_CODEC.toBuilder()
-            .minecraftVersion("1.21.0")
+            .minecraftVersion("1.21.0/1.20.1")
             .build()));
     }