diff --git a/pom.xml b/pom.xml
index 3dcd418..e92080b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -125,7 +125,7 @@
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
             <!--<version>1.2.29</version>-->
-            <version>1.2.41</version>
+            <version>1.2.83</version>
         </dependency>
         <!--guava-->
         <dependency>