diff --git a/plugin/site-plugin/pom.xml b/plugin/site-plugin/pom.xml
index 6beb691..d90f854 100644
--- a/plugin/site-plugin/pom.xml
+++ b/plugin/site-plugin/pom.xml
@@ -281,7 +281,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.59</version>
+			<version>1.2.83</version>
 		</dependency>
 		<dependency>
 			<groupId>org.json</groupId>