diff --git a/A_GroupPurchaseManagementSystem/pom.xml b/A_GroupPurchaseManagementSystem/pom.xml
index fa1b691..c5f0289 100644
--- a/A_GroupPurchaseManagementSystem/pom.xml
+++ b/A_GroupPurchaseManagementSystem/pom.xml
@@ -18,7 +18,7 @@
         <dependency>
             <groupId>com.rabbitmq</groupId>
             <artifactId>amqp-client</artifactId>
-            <version>5.6.0</version>
+            <version>5.18.0</version>
         </dependency>
 
         <!-- 序列化依赖 -->