diff --git a/pom.xml b/pom.xml
index 951d2d8..bb4ba7c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.47</version>
+            <version>1.2.83</version>
         </dependency>
         <!-- org.pp.mybatis 3.5.3 -->
         <dependency>