diff --git a/gateway/pom.xml b/gateway/pom.xml
index 4353652..db8775e 100644
--- a/gateway/pom.xml
+++ b/gateway/pom.xml
@@ -92,7 +92,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.32</version>
+            <version>1.2.83</version>
         </dependency>
         <!--mybatis-->
         <dependency>