fix pom issue
diff --git a/pom.xml b/pom.xml
index 3f33786..1453738 100644
--- a/pom.xml
+++ b/pom.xml
@@ -44,6 +44,7 @@
         <os-maven-plugin.version>1.5.0.Final</os-maven-plugin.version>
         <takari-maven-plugin.version>0.6.1</takari-maven-plugin.version>
         <guava.version>20.0</guava.version>
+        <shardingsphere.version>${project.version}</shardingsphere.version>
         <maven.deploy.skip>true</maven.deploy.skip>
     </properties>
     
@@ -62,6 +63,26 @@
                 <version>${guava.version}</version>
                 <scope>compile</scope>
             </dependency>
+            <dependency>
+                <groupId>org.apache.shardingsphere</groupId>
+                <artifactId>shardingsphere-sharding-common</artifactId>
+                <version>${shardingsphere.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.shardingsphere</groupId>
+                <artifactId>shardingsphere-governance-core-facade</artifactId>
+                <version>${shardingsphere.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.shardingsphere</groupId>
+                <artifactId>shardingsphere-governance-repository-zookeeper-curator</artifactId>
+                <version>${shardingsphere.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.shardingsphere</groupId>
+                <artifactId>shardingsphere-governance-repository-etcd</artifactId>
+                <version>${shardingsphere.version}</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
     
diff --git a/shardingsphere-ui-backend/pom.xml b/shardingsphere-ui-backend/pom.xml
index b435945..4634787 100644
--- a/shardingsphere-ui-backend/pom.xml
+++ b/shardingsphere-ui-backend/pom.xml
@@ -30,7 +30,6 @@
         <dependency>
             <groupId>org.apache.shardingsphere</groupId>
             <artifactId>shardingsphere-sharding-common</artifactId>
-            <version>${project.version}</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.apache.shardingsphere</groupId>
@@ -49,17 +48,14 @@
         <dependency>
             <groupId>org.apache.shardingsphere</groupId>
             <artifactId>shardingsphere-governance-core-facade</artifactId>
-            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.shardingsphere</groupId>
             <artifactId>shardingsphere-governance-repository-zookeeper-curator</artifactId>
-            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.shardingsphere</groupId>
             <artifactId>shardingsphere-governance-repository-etcd</artifactId>
-            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>commons-codec</groupId>