diff --git a/springboot-10-elasticsearch/pom.xml b/springboot-10-elasticsearch/pom.xml
index b399425..601935d 100644
--- a/springboot-10-elasticsearch/pom.xml
+++ b/springboot-10-elasticsearch/pom.xml
@@ -30,7 +30,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.41</version>
+            <version>1.2.83</version>
         </dependency>
 
         <!--jest连接方式  start-->