diff --git a/quark-parent/pom.xml b/quark-parent/pom.xml
index fd6e573..1f465c7 100644
--- a/quark-parent/pom.xml
+++ b/quark-parent/pom.xml
@@ -16,7 +16,7 @@
         <java.version>1.8</java.version>
 
         <druid.version>1.0.29</druid.version>
-        <fastjson.version>1.2.16</fastjson.version>
+        <fastjson.version>1.2.83</fastjson.version>
         <guava.version>19.0</guava.version>
         <shiro.version>1.3.2</shiro.version>
         <shiro.th.version>1.2.1</shiro.th.version>