diff --git a/README.md b/README.md
index c3b2ac69..ad92d05c 100644
--- a/README.md
+++ b/README.md
@@ -6,18 +6,18 @@
 	<br>
 	This is a fork of <a href="https://github.com/pmmp/PocketMine-MP/tree/3.28.0">PocketMine-MP</a> and <a href="https://github.com/unresolved3169/Altay">Altay</a>.
 	<br><br>
-	<i>This fork was created due to the inactivity of Altay and currently supports Minecraft: Bedrock Edition v1.21.120</i>
+	<i>This fork was created due to the inactivity of Altay and currently supports Minecraft: Bedrock Edition v1.21.124</i>
 	<br><br>
 
 <p align="center">
 	<a href="https://discord.gg/spquK3Q66W">
 		<img src="https://img.shields.io/discord/930544524655202317?color=5865F2&logo=discord&logoColor=white" alt="Discord">
 	</a>
-	<a href="https://www.minecraft.net/en-us/article/minecraft--bedrock-edition-1-21-120">
-		<img src="https://img.shields.io/badge/Minecraft_1.21.120-blue?style=flat-square" alt="Minecraft">
+	<a href="https://feedback.minecraft.net/hc/en-us/articles/41224903492621-Minecraft-1-21-124-Bedrock">
+		<img src="https://img.shields.io/badge/Minecraft_1.21.124-blue?style=flat-square" alt="Minecraft">
 	</a>
 	<a href="https://github.com/Mojang/bedrock-protocol-docs">
-		<img src="https://img.shields.io/badge/protocol-859-yellow?style=flat-square" alt="Protocol">
+		<img src="https://img.shields.io/badge/protocol-860-yellow?style=flat-square" alt="Protocol">
 	</a>
 	<a href="https://github.com/Benedikt05/BetterAltay/releases">
 		<img src="https://img.shields.io/github/v/release/Benedikt05/BetterAltay?color=green&label=Latest%20Release&logo=github" alt="Latest Release">
diff --git a/composer.lock b/composer.lock
index 7c9f1b19..7527795c 100644
--- a/composer.lock
+++ b/composer.lock
@@ -2473,16 +2473,16 @@
         },
         {
             "name": "theseer/tokenizer",
-            "version": "1.2.3",
+            "version": "1.3.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/theseer/tokenizer.git",
-                "reference": "737eda637ed5e28c3413cb1ebe8bb52cbf1ca7a2"
+                "reference": "b7489ce515e168639d17feec34b8847c326b0b3c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/737eda637ed5e28c3413cb1ebe8bb52cbf1ca7a2",
-                "reference": "737eda637ed5e28c3413cb1ebe8bb52cbf1ca7a2",
+                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/b7489ce515e168639d17feec34b8847c326b0b3c",
+                "reference": "b7489ce515e168639d17feec34b8847c326b0b3c",
                 "shasum": ""
             },
             "require": {
@@ -2511,7 +2511,7 @@
             "description": "A small library for converting tokenized PHP source code into XML and potentially other formats",
             "support": {
                 "issues": "https://github.com/theseer/tokenizer/issues",
-                "source": "https://github.com/theseer/tokenizer/tree/1.2.3"
+                "source": "https://github.com/theseer/tokenizer/tree/1.3.1"
             },
             "funding": [
                 {
@@ -2519,7 +2519,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-03-03T12:36:25+00:00"
+            "time": "2025-11-17T20:03:58+00:00"
         }
     ],
     "aliases": [],
diff --git a/src/pocketmine/Player.php b/src/pocketmine/Player.php
index 20201a62..638fc0d2 100644
--- a/src/pocketmine/Player.php
+++ b/src/pocketmine/Player.php
@@ -2160,7 +2160,7 @@ protected function initEntity() : void{
 
 	public function handleRequestNetworkSettings(RequestNetworkSettingsPacket $packet) : bool{
 		$protocolVersion = $packet->protocolVersion;
-		if($protocolVersion !== ProtocolInfo::CURRENT_PROTOCOL){
+		if($protocolVersion !== ProtocolInfo::CURRENT_PROTOCOL && $protocolVersion !== ProtocolInfo::PROTOCOL_1_21_120){
 			$this->sendPlayStatus($protocolVersion < ProtocolInfo::CURRENT_PROTOCOL ? PlayStatusPacket::LOGIN_FAILED_CLIENT : PlayStatusPacket::LOGIN_FAILED_SERVER, true);
 			//This pocketmine disconnect message will only be seen by the console (PlayStatusPacket causes the messages to be shown for the client)
 			$this->close("", $this->server->getLanguage()->translateString("pocketmine.disconnect.incompatibleProtocol", [$protocolVersion]), false);
diff --git a/src/pocketmine/network/mcpe/protocol/ProtocolInfo.php b/src/pocketmine/network/mcpe/protocol/ProtocolInfo.php
index c11f0dd6..94e3bb06 100644
--- a/src/pocketmine/network/mcpe/protocol/ProtocolInfo.php
+++ b/src/pocketmine/network/mcpe/protocol/ProtocolInfo.php
@@ -37,11 +37,14 @@ interface ProtocolInfo{
 	 */
 
 	/** Actual Minecraft: PE protocol version */
-	public const CURRENT_PROTOCOL = 859;
+	public const CURRENT_PROTOCOL = 860;
+	/** Temporary support for Minecraft 1.21.120 */
+	public const PROTOCOL_1_21_120 = 859;
+
 	/** Current Minecraft PE version reported by the server. This is usually the earliest currently supported version. */
 	public const MINECRAFT_VERSION = 'v' . self::MINECRAFT_VERSION_NETWORK;
 	/** Version number sent to clients in ping responses. */
-	public const MINECRAFT_VERSION_NETWORK = '1.21.120';
+	public const MINECRAFT_VERSION_NETWORK = '1.21.124';
 
 	public const LOGIN_PACKET = 0x01;
 	public const PLAY_STATUS_PACKET = 0x02;