diff --git a/Jersey-Demo/pom.xml b/Jersey-Demo/pom.xml
index 774ec31..bae8ab2 100644
--- a/Jersey-Demo/pom.xml
+++ b/Jersey-Demo/pom.xml
@@ -150,7 +150,7 @@
     <dependency>
       <groupId>com.alibaba</groupId>
       <artifactId>fastjson</artifactId>
-      <version>1.2.14</version>
+      <version>1.2.83</version>
     </dependency>
     <!--fastjson end-->
     <!--servlet api-->