diff --git a/pom.xml b/pom.xml
index fb1f25c..6d12034 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.71</version>
+            <version>1.2.83</version>
             <scope>test</scope>
         </dependency>
         <dependency>