diff --git a/pom.xml b/pom.xml
index 86db3c0..12ae125 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
         <dependency>
         <groupId>com.alibaba</groupId>
         <artifactId>fastjson</artifactId>
-        <version>1.2.58</version>
+        <version>1.2.83</version>
     </dependency>
 
         <dependency>