diff --git a/apollo/apollo-portal/apollo-portal-biz/pom.xml b/apollo/apollo-portal/apollo-portal-biz/pom.xml
index 2bdc626..87c5a69 100644
--- a/apollo/apollo-portal/apollo-portal-biz/pom.xml
+++ b/apollo/apollo-portal/apollo-portal-biz/pom.xml
@@ -34,7 +34,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.47</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.security</groupId>