diff --git a/composer.json b/composer.json
index 8d28a7972..780f4f7d4 100644
--- a/composer.json
+++ b/composer.json
@@ -41,7 +41,7 @@
       "pocketmine/classloader": "^0.2.0",
       "pocketmine/color": "^0.2.0",
       "pocketmine/errorhandler": "^0.6.0",
-      "pocketmine/locale-data": "~2.5.0",
+      "pocketmine/locale-data": "~2.6.0",
       "pocketmine/log": "^0.4.0",
       "pocketmine/log-pthreads": "^0.4.0",
       "pocketmine/math": "^0.4.0",
diff --git a/composer.lock b/composer.lock
index 3f87cee4f..f38eebaa1 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "afc47e972ac67ed1e1ab564a63171fa6",
+    "content-hash": "7e7da4bafdfc9f2b9bfbb3dc7cda739c",
     "packages": [
         {
             "name": "adhocore/json-comment",
@@ -536,16 +536,16 @@
         },
         {
             "name": "pocketmine/locale-data",
-            "version": "2.5.0",
+            "version": "2.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/pmmp/Language.git",
-                "reference": "df6fc7f2b48850b306c60466a11f7a27bb8fe1de"
+                "reference": "f226e74ceb780f1a78dec84e19f034829f820ef4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/pmmp/Language/zipball/df6fc7f2b48850b306c60466a11f7a27bb8fe1de",
-                "reference": "df6fc7f2b48850b306c60466a11f7a27bb8fe1de",
+                "url": "https://api.github.com/repos/pmmp/Language/zipball/f226e74ceb780f1a78dec84e19f034829f820ef4",
+                "reference": "f226e74ceb780f1a78dec84e19f034829f820ef4",
                 "shasum": ""
             },
             "type": "library",
@@ -553,9 +553,9 @@
             "description": "Language resources used by PocketMine-MP",
             "support": {
                 "issues": "https://github.com/pmmp/Language/issues",
-                "source": "https://github.com/pmmp/Language/tree/2.5.0"
+                "source": "https://github.com/pmmp/Language/tree/2.6.0"
             },
-            "time": "2022-04-01T22:36:58+00:00"
+            "time": "2022-04-10T20:20:32+00:00"
         },
         {
             "name": "pocketmine/log",
diff --git a/src/command/defaults/HelpCommand.php b/src/command/defaults/HelpCommand.php
index f16049a69..f99be0b22 100644
--- a/src/command/defaults/HelpCommand.php
+++ b/src/command/defaults/HelpCommand.php
@@ -105,7 +105,7 @@ class HelpCommand extends VanillaCommand{
 					$lang = $sender->getLanguage();
 					$description = $cmd->getDescription();
 					$descriptionString = $description instanceof Translatable ? $lang->translate($description) : $description;
-					$sender->sendMessage(KnownTranslationFactory::pocketmine_command_help_specificCommand_header($commandName)
+					$sender->sendMessage(KnownTranslationFactory::pocketmine_command_help_specificCommand_header($cmd->getName())
 						->format(TextFormat::YELLOW . "--------- " . TextFormat::WHITE, TextFormat::YELLOW . " ---------"));
 					$sender->sendMessage(KnownTranslationFactory::pocketmine_command_help_specificCommand_description(TextFormat::WHITE . $descriptionString)
 						->prefix(TextFormat::GOLD));
@@ -115,6 +115,11 @@ class HelpCommand extends VanillaCommand{
 					$sender->sendMessage(KnownTranslationFactory::pocketmine_command_help_specificCommand_usage(TextFormat::WHITE . implode("\n" . TextFormat::WHITE, explode("\n", $usageString)))
 						->prefix(TextFormat::GOLD));
 
+					$aliases = $cmd->getAliases();
+					sort($aliases, SORT_NATURAL);
+					$sender->sendMessage(KnownTranslationFactory::pocketmine_command_help_specificCommand_aliases(TextFormat::WHITE . implode(", ", $aliases))
+						->prefix(TextFormat::GOLD));
+
 					return true;
 				}
 			}
diff --git a/src/lang/KnownTranslationFactory.php b/src/lang/KnownTranslationFactory.php
index f006f937b..7bff33d9b 100644
--- a/src/lang/KnownTranslationFactory.php
+++ b/src/lang/KnownTranslationFactory.php
@@ -1197,6 +1197,12 @@ final class KnownTranslationFactory{
 		return new Translatable(KnownTranslationKeys::POCKETMINE_COMMAND_HELP_DESCRIPTION, []);
 	}
 
+	public static function pocketmine_command_help_specificCommand_aliases(Translatable|string $aliasList) : Translatable{
+		return new Translatable(KnownTranslationKeys::POCKETMINE_COMMAND_HELP_SPECIFICCOMMAND_ALIASES, [
+			"aliasList" => $aliasList,
+		]);
+	}
+
 	public static function pocketmine_command_help_specificCommand_description(Translatable|string $description) : Translatable{
 		return new Translatable(KnownTranslationKeys::POCKETMINE_COMMAND_HELP_SPECIFICCOMMAND_DESCRIPTION, [
 			"description" => $description,
diff --git a/src/lang/KnownTranslationKeys.php b/src/lang/KnownTranslationKeys.php
index 038049d0a..ff3c448fe 100644
--- a/src/lang/KnownTranslationKeys.php
+++ b/src/lang/KnownTranslationKeys.php
@@ -262,6 +262,7 @@ final class KnownTranslationKeys{
 	public const POCKETMINE_COMMAND_GIVE_DESCRIPTION = "pocketmine.command.give.description";
 	public const POCKETMINE_COMMAND_GIVE_USAGE = "pocketmine.command.give.usage";
 	public const POCKETMINE_COMMAND_HELP_DESCRIPTION = "pocketmine.command.help.description";
+	public const POCKETMINE_COMMAND_HELP_SPECIFICCOMMAND_ALIASES = "pocketmine.command.help.specificCommand.aliases";
 	public const POCKETMINE_COMMAND_HELP_SPECIFICCOMMAND_DESCRIPTION = "pocketmine.command.help.specificCommand.description";
 	public const POCKETMINE_COMMAND_HELP_SPECIFICCOMMAND_HEADER = "pocketmine.command.help.specificCommand.header";
 	public const POCKETMINE_COMMAND_HELP_SPECIFICCOMMAND_USAGE = "pocketmine.command.help.specificCommand.usage";