diff --git "a/SpringCloud/\345\260\232\347\241\205\350\260\267SpringCloud/cloud2020/cloud-rabbitmq/pom.xml" "b/SpringCloud/\345\260\232\347\241\205\350\260\267SpringCloud/cloud2020/cloud-rabbitmq/pom.xml"
index 80500d6..8f243c2 100644
--- "a/SpringCloud/\345\260\232\347\241\205\350\260\267SpringCloud/cloud2020/cloud-rabbitmq/pom.xml"
+++ "b/SpringCloud/\345\260\232\347\241\205\350\260\267SpringCloud/cloud2020/cloud-rabbitmq/pom.xml"
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.47</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>