diff --git a/build.gradle b/build.gradle
index 86586a4..4abbbb2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -17,7 +17,7 @@ repositories {
 
 dependencies {
     implementation 'de.craftsblock:craftsnet:3.2.0-SNAPSHOT'
-    implementation 'de.craftsblock.craftscore:CraftsCore:3.7.53-SNAPSHOT'
+    implementation 'de.craftsblock.craftscore:CraftsCore:3.7.60-SNAPSHOT'
     implementation 'com.squareup.okhttp3:okhttp:4.12.0'
     implementation 'com.google.code.gson:gson:2.10'
 
diff --git a/src/main/java/de/pauljako/cosmeticserver/CosmeticSocket.java b/src/main/java/de/pauljako/cosmeticserver/CosmeticSocket.java
index f4b69fc..f97e959 100644
--- a/src/main/java/de/pauljako/cosmeticserver/CosmeticSocket.java
+++ b/src/main/java/de/pauljako/cosmeticserver/CosmeticSocket.java
@@ -26,9 +26,9 @@ public class CosmeticSocket implements SocketHandler, ListenerAdapter {
     public void handleMessage(SocketExchange exchange, String message) throws IOException {
         WebSocketClient client = exchange.client();
         if (!Validator.isJsonValid(message)) {
-            client.sendMessage(JsonParser.parse("{}")
-                    .set("error", "Send data must be in JSON format")
-                    .asString());
+            Json jsonerr = JsonParser.parse("{}");
+            jsonerr.set("error", "Send data must be in JSON format");
+            client.sendMessage(jsonerr.toString());
             return;
         }
 
@@ -40,11 +40,11 @@ public class CosmeticSocket implements SocketHandler, ListenerAdapter {
 
             JsonObject cosmetic = searchServerCosmetic(type, name);
 
-            Json result = Json.empty()
-                    .set("id", data.getLong("id"))
-                    .set("search", type)
-                    .set("name", name)
-                    .set("result", false);
+            Json result = JsonParser.parse("{}");
+            result.set("id", data.getLong("id"));
+            result.set("search", type);
+            result.set("name", name);
+            result.set("result", false);
 
             if (cosmetic != null) {
                 result.set("result", cosmetic);
@@ -67,7 +67,7 @@ public class CosmeticSocket implements SocketHandler, ListenerAdapter {
             exchange.broadcast(JsonParser.parse("{}")
                     .set("uuid", uuid.toString())
                     .set("cosmetics", bakeData(cosmetics))
-                    .asString());
+                    .toString());
             clients.put(client, mapping);
             CosmeticSocket.cosmetics.put(uuid, mapping);
         }
@@ -96,7 +96,7 @@ public class CosmeticSocket implements SocketHandler, ListenerAdapter {
 
         client.sendMessage(JsonParser.parse("{}")
                 .set("data", array)
-                .asString());
+                .toString());
 
     }