diff --git a/JavaSE-master/JavaSE-quickstart/pom.xml b/JavaSE-master/JavaSE-quickstart/pom.xml
index b1a542b..c2fb728 100644
--- a/JavaSE-master/JavaSE-quickstart/pom.xml
+++ b/JavaSE-master/JavaSE-quickstart/pom.xml
@@ -43,7 +43,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.25</version>
+            <version>1.2.83</version>
         </dependency>
         <!--hadoop依赖-->
         <dependency>