diff --git a/base-server/src/main/resources/application-dev.yml b/base-server/src/main/resources/application-dev.yml
index 7fe41af2..ae3f04ee 100644
--- a/base-server/src/main/resources/application-dev.yml
+++ b/base-server/src/main/resources/application-dev.yml
@@ -51,6 +51,12 @@ spring:
           url: jdbc:dm://172.17.11.98:20870?schema=JYGK_TEST
           username: SYSDBA
           password: P@ssword25
+        mdm: # 主数据同步专用数据源（使用已引入的旧版 MySQL JDBC）
+          url: jdbc:mysql://172.16.38.10:3306/mdmdev?useSSL=false&useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai
+          username: iworker
+          password: iwork_87871A
+          driver-class-name: com.mysql.jdbc.Driver
+
 
   # Redis 配置。Redisson 默认的配置足够使用，一般不需要进行调优
   data: