diff --git a/springboot-simple/pom.xml b/springboot-simple/pom.xml
index b2dc66c..352a1dc 100644
--- a/springboot-simple/pom.xml
+++ b/springboot-simple/pom.xml
@@ -36,7 +36,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.31</version>
+            <version>1.2.83</version>
         </dependency>
 	</dependencies>