diff --git a/pom.xml b/pom.xml
index b83c9a02..4b127b2e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<java.version>1.8</java.version>
-		<fastjson.version>1.2.53</fastjson.version>
+		<fastjson.version>1.2.83</fastjson.version>
 		<elasticsearch.version>7.2.0</elasticsearch.version>
 	</properties>