diff --git a/clouddo-admin/pom.xml b/clouddo-admin/pom.xml
index a52858432a48f2525c7abd5bcacc50b5ee5a57c7..350b24385c1d3e6bd0da8a52c0fb6a25fc21c050 100644
--- a/clouddo-admin/pom.xml
+++ b/clouddo-admin/pom.xml
@@ -62,7 +62,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.42</version>
+            <version>1.2.83</version>
         </dependency>
 
         <dependency>