diff --git a/web/pom.xml b/web/pom.xml
index 5beac8a..6fbcecf 100644
--- a/web/pom.xml
+++ b/web/pom.xml
@@ -79,7 +79,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.23</version>
+			<version>1.2.83</version>
 		</dependency>