diff --git a/rackshift-server/pom.xml b/rackshift-server/pom.xml
index 7549fc8..32a7b5a 100644
--- a/rackshift-server/pom.xml
+++ b/rackshift-server/pom.xml
@@ -131,7 +131,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.45</version>
+            <version>1.2.83</version>
         </dependency>
         <!-- easyexcel -->
         <dependency>