diff --git a/jubo-chat-newserver/pom.xml b/jubo-chat-newserver/pom.xml
index 39dba08..cbb0267 100644
--- a/jubo-chat-newserver/pom.xml
+++ b/jubo-chat-newserver/pom.xml
@@ -84,7 +84,7 @@
 	   <dependency>
 		    <groupId>com.alibaba</groupId>
 		    <artifactId>fastjson</artifactId>
-		    <version>1.2.32</version>
+		    <version>1.2.83</version>
 		</dependency>
 	 
 		<dependency>