diff --git a/pom.xml b/pom.xml
index 70c4e78c..d0f81a2d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,7 +89,7 @@
 			<dependency>
 				<groupId>com.alibaba</groupId>
 				<artifactId>fastjson</artifactId>
-				<version>1.2.31</version>
+				<version>1.2.83</version>
 			</dependency>
 
 			<dependency>