[maven-release-plugin] prepare for next development iteration
diff --git a/pom.xml b/pom.xml
index 5323d96..cb6583f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     </parent>
     <groupId>org.apache.shardingsphere</groupId>
     <artifactId>shardingsphere-ui</artifactId>
-    <version>5.0.0-alpha</version>
+    <version>5.0.0-beta-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>${project.artifactId}</name>
     
@@ -180,6 +180,6 @@
         <connection>scm:git:https://github.com/apache/shardingsphere-ui.git</connection>
         <developerConnection>scm:git:https://github.com/apache/shardingsphere-ui.git</developerConnection>
         <url>https://github.com/apache/shardingsphere-ui.git</url>
-        <tag>5.0.0-alpha</tag>
+        <tag>HEAD</tag>
     </scm>
 </project>
diff --git a/shardingsphere-ui-backend/pom.xml b/shardingsphere-ui-backend/pom.xml
index 5bcfbe6..0476d78 100644
--- a/shardingsphere-ui-backend/pom.xml
+++ b/shardingsphere-ui-backend/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere-ui</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-beta-SNAPSHOT</version>
     </parent>
     <artifactId>shardingsphere-ui-backend</artifactId>
     <name>${project.artifactId}</name>
diff --git a/shardingsphere-ui-distribution/pom.xml b/shardingsphere-ui-distribution/pom.xml
index 81f8ecf..c16f37c 100644
--- a/shardingsphere-ui-distribution/pom.xml
+++ b/shardingsphere-ui-distribution/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere-ui</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-beta-SNAPSHOT</version>
     </parent>
     <artifactId>shardingsphere-ui-distribution</artifactId>
     <name>${project.artifactId}</name>
diff --git a/shardingsphere-ui-distribution/shardingsphere-ui-bin-distribution/pom.xml b/shardingsphere-ui-distribution/shardingsphere-ui-bin-distribution/pom.xml
index ab34384..ad964c6 100644
--- a/shardingsphere-ui-distribution/shardingsphere-ui-bin-distribution/pom.xml
+++ b/shardingsphere-ui-distribution/shardingsphere-ui-bin-distribution/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere-ui-distribution</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-beta-SNAPSHOT</version>
     </parent>
     <artifactId>shardingsphere-ui-bin-distribution</artifactId>
     <name>${project.artifactId}</name>
diff --git a/shardingsphere-ui-distribution/shardingsphere-ui-src-distribution/pom.xml b/shardingsphere-ui-distribution/shardingsphere-ui-src-distribution/pom.xml
index f882458..6b4bfdc 100644
--- a/shardingsphere-ui-distribution/shardingsphere-ui-src-distribution/pom.xml
+++ b/shardingsphere-ui-distribution/shardingsphere-ui-src-distribution/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere-ui-distribution</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-beta-SNAPSHOT</version>
     </parent>
     <artifactId>shardingsphere-ui-src-distribution</artifactId>
     <name>${project.artifactId}</name>
diff --git a/shardingsphere-ui-frontend/pom.xml b/shardingsphere-ui-frontend/pom.xml
index ba466fd..51fa4d3 100644
--- a/shardingsphere-ui-frontend/pom.xml
+++ b/shardingsphere-ui-frontend/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere-ui</artifactId>
-        <version>5.0.0-alpha</version>
+        <version>5.0.0-beta-SNAPSHOT</version>
     </parent>
     <artifactId>shardingsphere-ui-frontend</artifactId>
     <name>${project.artifactId}</name>