diff --git a/springboot-10-elasticsearch-jd/pom.xml b/springboot-10-elasticsearch-jd/pom.xml
index b925213..f4d066b 100644
--- a/springboot-10-elasticsearch-jd/pom.xml
+++ b/springboot-10-elasticsearch-jd/pom.xml
@@ -31,7 +31,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.41</version>
+            <version>1.2.83</version>
         </dependency>
         <!-- fastjson end-->
         <!-- elasticsearch start-->