diff --git a/piflow-bundle/pom.xml b/piflow-bundle/pom.xml
index 8ced2eae..16c6d9ae 100644
--- a/piflow-bundle/pom.xml
+++ b/piflow-bundle/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.58</version>
+            <version>1.2.83</version>
         </dependency>
 
         <dependency>