diff --git a/SearchData/pom.xml b/SearchData/pom.xml
index 83095fc..9c1d0b7 100644
--- a/SearchData/pom.xml
+++ b/SearchData/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.62</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>commons-fileupload</groupId>