diff --git a/aop-demo/pom.xml b/aop-demo/pom.xml
index ffc791d..3112dc4 100644
--- a/aop-demo/pom.xml
+++ b/aop-demo/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.62</version>
+            <version>1.2.83</version>
         </dependency>
     </dependencies>