diff --git a/springboot_worker_grpc/pom.xml b/springboot_worker_grpc/pom.xml
index 68954d6..1927d6a 100644
--- a/springboot_worker_grpc/pom.xml
+++ b/springboot_worker_grpc/pom.xml
@@ -54,7 +54,7 @@
     <dependency>
   		<groupId>com.alibaba</groupId>
   		<artifactId>fastjson</artifactId>
-  		<version>1.2.70</version>
+  		<version>1.2.83</version>
 	</dependency>