diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index 359b30e..4e303a1 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -86,11 +86,11 @@ xxl:
       #执行器日志保存天数
       logretentiondays: 30
   mqtt:
-    username: 10@ningyanghuagongchany20250422172632
-    password: 9fabff0fe3d049af92329e29dd9af7e4
+    username: 10@ningyanghuagongchany20250508114250
+    password: ce07f3c284084b42b674017b72fe73f2
     hostUrl: tcp://112.245.55.112:18183
     #hostUrl: tcp://172.20.2.57:1883
-    clientId: 10@ningyanghuagongchany20250422172632
+    clientId: 10@ningyanghuagongchany20250508114250
     sensorDataTopic: /iot/10@ningyanghuagongchany20250422172632/thirdParty/sensorData
     timeout: 100
     keepalive: 60