diff --git a/business/pom.xml b/business/pom.xml
index ef30e9f..e06c00b 100644
--- a/business/pom.xml
+++ b/business/pom.xml
@@ -99,7 +99,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.31</version>
+            <version>1.2.83</version>
         </dependency>
 
         <dependency>