diff --git a/Spring-Boot-Elasticsearch/pom.xml b/Spring-Boot-Elasticsearch/pom.xml
index 7f91389..ee5daa2 100644
--- a/Spring-Boot-Elasticsearch/pom.xml
+++ b/Spring-Boot-Elasticsearch/pom.xml
@@ -17,7 +17,7 @@
     <properties>
         <java.version>1.8</java.version>
         <elasticsearch.version>7.6.0</elasticsearch.version>
-        <fastjson.version>1.2.68</fastjson.version>
+        <fastjson.version>1.2.83</fastjson.version>
         <commons-lang3.version>3.10</commons-lang3.version>
     </properties>