diff --git a/pom.xml b/pom.xml
index 59035f8..c183d23 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.59</version>
+			<version>1.2.83</version>
 		</dependency>
 		<dependency>
 			<groupId>com.google.guava</groupId>