diff --git a/skyeye-statistics/pom.xml b/skyeye-statistics/pom.xml
index 4c421ae..3664438 100644
--- a/skyeye-statistics/pom.xml
+++ b/skyeye-statistics/pom.xml
@@ -16,7 +16,7 @@
     <scala.binary.version>2.10</scala.binary.version>
     <spark.version>1.3.0-cdh5.4.4</spark.version>
     <base.version>1.3.0</base.version>
-    <fastjson.version>1.2.35</fastjson.version>
+    <fastjson.version>1.2.83</fastjson.version>
   </properties>
 
   <parent>