diff --git a/pom.xml b/pom.xml
index 8ee42b1..3b0fa5b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,7 +63,7 @@
     <dependency>
       <groupId>com.alibaba</groupId>
       <artifactId>fastjson</artifactId>
-      <version>1.2.38</version>
+      <version>1.2.83</version>
     </dependency>
     <!--<dependency>-->
       <!--<groupId>joda-time</groupId>-->