diff --git a/pom.xml b/pom.xml
index 60965aa..b7a5143 100644
--- a/pom.xml
+++ b/pom.xml
@@ -180,7 +180,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.15</version>
+            <version>1.2.83</version>
         </dependency>
 
         <!-- MyBatisPlus -->