diff --git a/springboot-quartz-cluster/pom.xml b/springboot-quartz-cluster/pom.xml
index fd68177..3383382 100644
--- a/springboot-quartz-cluster/pom.xml
+++ b/springboot-quartz-cluster/pom.xml
@@ -93,7 +93,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.51</version>
+            <version>1.2.83</version>
         </dependency>
 
     </dependencies>