diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9a7c31d..4aedf09 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,10 +16,10 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@v4
 
-    - name: Set up JDK 22
+    - name: Set up JDK 21
       uses: actions/setup-java@v4
       with:
-        java-version: '22'
+        java-version: '21'
         distribution: 'temurin'
         cache: gradle
 
diff --git a/build.gradle b/build.gradle
index bf75586..da513e9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,10 +1,10 @@
 plugins {
     id 'java'
     id 'eclipse'
-    id 'org.jetbrains.gradle.plugin.idea-ext' version '1.1.8'
-    id("xyz.jpenilla.run-velocity") version "2.3.1"
+    id 'org.jetbrains.gradle.plugin.idea-ext' version '1.4.1'
+    id("xyz.jpenilla.run-velocity") version "3.0.2"
 
-    id 'com.github.johnrengelman.shadow' version '8.1.1'
+    id 'com.gradleup.shadow' version '9.6.1'
 }
 
 group = 'org.lby123165'
@@ -17,12 +17,12 @@ repositories {
         url = "https://repo.papermc.io/repository/maven-public/"
     }
     maven {
-        name = "GitHubPackages"
-        url = uri("https://maven.pkg.github.com/easybot-team/easybot-bridge")
-        credentials {
-            username = System.getenv("GITHUB_ACTOR") ?: project.findProperty("gpr.user")
-            password = System.getenv("GITHUB_TOKEN") ?: project.findProperty("gpr.key")
-        }
+        name = "Jitpack"
+        url = "https://www.jitpack.io"
+    }
+    maven {
+        name = "GeyserMC"
+        url = "https://repo.opencollab.dev/main/"
     }
 }
 
@@ -30,12 +30,13 @@ dependencies {
     compileOnly("com.velocitypowered:velocity-api:3.4.0-SNAPSHOT")
     annotationProcessor("com.velocitypowered:velocity-api:3.4.0-SNAPSHOT")
 
-    implementation('com.springwater.easybot:easybot-bridge:1.7.1') {
+    implementation('com.github.easybot-team:easybot-bridge:1.7.1') {
         exclude group: 'com.google.code.gson', module: 'gson'
         exclude group: 'org.slf4j', module: 'slf4j-api'
         exclude group: 'org.projectlombok', module: 'lombok'
     }
-    
+
+    compileOnly("io.github.4drian3d:authmevelocity-api-velocity:4.3.0")
     compileOnly(fileTree('libs'))
 
     implementation 'org.java-websocket:Java-WebSocket:1.5.3'
@@ -61,9 +62,9 @@ tasks {
     }
 }
 
-def targetJavaVersion = 17
+def targetJavaVersion = 21
 java {
-    toolchain.languageVersion = JavaLanguageVersion.of(22)
+    toolchain.languageVersion = JavaLanguageVersion.of(21)
 }
 
 tasks.withType(JavaCompile).configureEach {
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index a441313..59d1379 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,6 @@
+#Sun Aug 02 23:14:39 CST 2026
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
-networkTimeout=10000
-validateDistributionUrl=true
+distributionUrl=https\://mirrors.aliyun.com/gradle/distributions/v9.3.0/gradle-9.3.0-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/src/main/java/org/lby123165/easyBotVelocity/EasyBotVelocity.java b/src/main/java/org/lby123165/easyBotVelocity/EasyBotVelocity.java
index 07edd44..f531af8 100644
--- a/src/main/java/org/lby123165/easyBotVelocity/EasyBotVelocity.java
+++ b/src/main/java/org/lby123165/easyBotVelocity/EasyBotVelocity.java
@@ -24,7 +24,8 @@
         authors = {"lby123165", "MiuxuE"},
         dependencies = {
                 @Dependency(id = "librelogin", optional = true),
-                @Dependency(id = "limboauth", optional = true)
+                @Dependency(id = "limboauth", optional = true),
+                @Dependency(id = "authmevelocity", optional = true)
         }
 )
 
diff --git a/src/main/java/org/lby123165/easyBotVelocity/VelocityBridgeBehavior.java b/src/main/java/org/lby123165/easyBotVelocity/VelocityBridgeBehavior.java
index e3b6e1d..da2a44e 100644
--- a/src/main/java/org/lby123165/easyBotVelocity/VelocityBridgeBehavior.java
+++ b/src/main/java/org/lby123165/easyBotVelocity/VelocityBridgeBehavior.java
@@ -2,18 +2,14 @@
 
 import com.springwater.easybot.bridge.BridgeBehavior;
 import com.springwater.easybot.bridge.message.Segment;
-import com.springwater.easybot.bridge.message.TextSegment;
 import com.springwater.easybot.bridge.model.PlayerInfo;
 import com.springwater.easybot.bridge.model.ServerInfo;
 import com.velocitypowered.api.proxy.Player;
 import com.velocitypowered.api.proxy.ProxyServer;
 import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.ComponentBuilder;
 import net.kyori.adventure.text.TextComponent;
-import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
 import org.lby123165.easyBotVelocity.sender.EasyBotCommandSender;
 import org.lby123165.easyBotVelocity.utils.*;
-import org.slf4j.Logger;
 
 import java.util.*;
 import java.util.concurrent.CompletableFuture;
@@ -109,6 +105,9 @@ public boolean isAuthenticated(String playerName) {
         if (LibreLoginUtils.hasLiberLogin()) {
             return LibreLoginUtils.isAuthenticated(player.get());
         }
+        if (AuthMeVcUtils.hasAuthMeVelocity()) {
+            return AuthMeVcUtils.isAuthenticated(player.get());
+        }
         return true;
     }
 
diff --git a/src/main/java/org/lby123165/easyBotVelocity/utils/AuthMeVcUtils.java b/src/main/java/org/lby123165/easyBotVelocity/utils/AuthMeVcUtils.java
new file mode 100644
index 0000000..c5d7748
--- /dev/null
+++ b/src/main/java/org/lby123165/easyBotVelocity/utils/AuthMeVcUtils.java
@@ -0,0 +1,29 @@
+package org.lby123165.easyBotVelocity.utils;
+
+import com.velocitypowered.api.proxy.Player;
+import io.github._4drian3d.authmevelocity.api.velocity.AuthMeVelocityAPI;
+import org.jetbrains.annotations.Nullable;
+import org.lby123165.easyBotVelocity.EasyBotVelocity;
+
+public class AuthMeVcUtils {
+    private static @Nullable AuthMeVelocityAPI authMeVelocityAPI = null;
+
+    public static boolean hasAuthMeVelocity() {
+        return EasyBotVelocity.getInstance().getServer().getPluginManager().isLoaded("authmevelocity");
+    }
+
+    public static AuthMeVelocityAPI getAuthMeVelocityAPI() {
+        if (authMeVelocityAPI == null) {
+            authMeVelocityAPI = (AuthMeVelocityAPI) EasyBotVelocity.getInstance().getServer().getPluginManager().getPlugin("authmevelocity").orElseThrow().getInstance().orElseThrow();
+        }
+        return authMeVelocityAPI;
+    }
+
+    @SuppressWarnings("unchecked")
+    public static boolean isAuthenticated(Player proxyPlayer) {
+        if (!hasAuthMeVelocity()) {
+            return true;
+        }
+        return getAuthMeVelocityAPI().isLogged(proxyPlayer);
+    }
+}