diff --git a/pom.xml b/pom.xml
index ec798ff..0bc8069 100644
--- a/pom.xml
+++ b/pom.xml
@@ -339,7 +339,7 @@
 	<dependency>
 		<groupId>com.alibaba</groupId>
 		<artifactId>fastjson</artifactId>
-		<version>1.2.15</version>
+		<version>1.2.83</version>
 	</dependency> 
 	
 	<dependency>