diff --git a/pom.xml b/pom.xml
index 28e9e013b..3d279b043 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 
     <properties>
         <jedis.version>2.7.3</jedis.version>
-        <fastjson.version>1.2.7</fastjson.version>
+        <fastjson.version>1.2.83</fastjson.version>
         <leveldbjni.version>1.8</leveldbjni.version>
         <curator.version>2.9.1</curator.version>
         <zkclient.version>0.1</zkclient.version>