diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index f3c0b9d9..fca703e3 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -3,9 +3,9 @@ spring:
         type: com.alibaba.druid.pool.DruidDataSource
         druid:
             driver-class-name: com.mysql.cj.jdbc.Driver
-            url: jdbc:mysql://172.16.157.238:3306/lz_management?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
-            username: ldd_biz
-            password: Hello1234
+            url: jdbc:mysql://rm-bp1xhc66ruz72t68p.mysql.rds.aliyuncs.com:3306/lz_manger?allowMultiQueries=true&useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
+            username: lz_manger
+            password: N8zfBwhOC
             initial-size: 10
             max-active: 100
             min-idle: 10