diff --git a/parent/pom.xml b/parent/pom.xml
index fe3c582..6b3acfa 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -286,6 +286,16 @@
     </build>
 
     <repositories>
+        <repository>
+            <id>ali</id>
+            <url>https://maven.aliyun.com/repository/central/</url>
+            <releases>
+                <enabled>true</enabled>
+            </releases>
+            <snapshots>
+                <enabled>true</enabled>
+            </snapshots>
+        </repository>
         <repository>
             <id>nexus</id>
             <name>Nexus public</name>
diff --git a/service-datasync/pom.xml b/service-datasync/pom.xml
index 68db734..d548401 100644
--- a/service-datasync/pom.xml
+++ b/service-datasync/pom.xml
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>com.dameng</groupId>
             <artifactId>DmJdbcDriver18</artifactId>
-            <version>${dameng.version}</version>
+            <version>8.1.3.140</version>
         </dependency>
 
         <dependency>