diff --git a/pom.xml b/pom.xml
index 0b49b0f..6307701 100644
--- a/pom.xml
+++ b/pom.xml
@@ -118,7 +118,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.47</version>
+            <version>1.2.83</version>
         </dependency>
 
         <!--简化代码的工具包-->