diff --git a/pom.xml b/pom.xml
index ce444c6..22e70c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.1.46</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>org.springframework</groupId>