diff --git a/src/hogwarts/interface/pom.xml b/src/hogwarts/interface/pom.xml
index 33f2492..dcf3615 100644
--- a/src/hogwarts/interface/pom.xml
+++ b/src/hogwarts/interface/pom.xml
@@ -65,7 +65,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.47</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>commons-beanutils</groupId>