diff --git a/graphql-example/pom.xml b/graphql-example/pom.xml
index 242576b..0f5f9c7 100644
--- a/graphql-example/pom.xml
+++ b/graphql-example/pom.xml
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.62</version>
+            <version>1.2.83</version>
         </dependency>
 
         <dependency>