diff --git a/server/build.gradle b/server/build.gradle
index dad28c9..6a6cae1 100644
--- a/server/build.gradle
+++ b/server/build.gradle
@@ -50,7 +50,7 @@ dependencies {
     //compileOnly 'net.md-5:bungeecord-api:1.19-R0.1-SNAPSHOT'
     compileOnly "com.github.MilkBowl:VaultAPI:1.7.1"
     //compileOnly 'com.velocitypowered:velocity-api:3.0.0'
-    compileOnly 'me.clip:placeholderapi:2.10.10'
+    compileOnly 'me.clip:placeholderapi:2.11.6'
     //compileOnly 'net.citizensnpcs:citizens-main:2.0.30-SNAPSHOT'
 //    compileOnly fileTree(dir:'lib',include:['*.jar'])
 
diff --git a/server/src/main/java/com/coloryr/allmusic/server/side/bukkit/PluginMessage.java b/server/src/main/java/com/coloryr/allmusic/server/side/bukkit/PluginMessage.java
index 53b4886..20389f6 100644
--- a/server/src/main/java/com/coloryr/allmusic/server/side/bukkit/PluginMessage.java
+++ b/server/src/main/java/com/coloryr/allmusic/server/side/bukkit/PluginMessage.java
@@ -47,7 +47,7 @@ private static void sendPack(ByteArrayDataOutput out) {
 
     public static void startUpdate() {
         ByteArrayDataOutput out = ByteStreams.newDataOutput();
-        out.write(255);
+        out.writeInt(255);
         out.writeUTF("allmusic");
         sendPack(out);
     }
diff --git a/version b/version
index 8a4b275..d40b13a 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-3.1.6
\ No newline at end of file
+3.1.7
\ No newline at end of file