diff --git a/pom.xml b/pom.xml
index 4f753fb..aab161f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,7 +48,7 @@
 		<java.version>1.8</java.version>
 		<skipTests>true</skipTests>
 		<spring-cloud.version>Greenwich.SR1</spring-cloud.version>
-		<fastjson.version>1.2.47</fastjson.version>
+		<fastjson.version>1.2.83</fastjson.version>
 	</properties>
 
 	<dependencies>