diff --git a/assembly/pom.xml b/assembly/pom.xml
index fc1ef637b73..976f8b2ed92 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>kylin</artifactId>
         <groupId>org.apache.kylin</groupId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/atopcalcite/pom.xml b/atopcalcite/pom.xml
index be28f1c03de..4a849b5b5a4 100644
--- a/atopcalcite/pom.xml
+++ b/atopcalcite/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
     </parent>
 
     <properties>
diff --git a/core-common/pom.xml b/core-common/pom.xml
index ca4c7a9f7e4..8e75b188bcd 100644
--- a/core-common/pom.xml
+++ b/core-common/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/core-cube/pom.xml b/core-cube/pom.xml
index 0fc28759c2b..2d4ca4721a3 100644
--- a/core-cube/pom.xml
+++ b/core-cube/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/core-dictionary/pom.xml b/core-dictionary/pom.xml
index b0f400e29c9..f14d639c9cf 100644
--- a/core-dictionary/pom.xml
+++ b/core-dictionary/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/core-job/pom.xml b/core-job/pom.xml
index 8a1211ffce3..bc3f684f70d 100644
--- a/core-job/pom.xml
+++ b/core-job/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/core-metadata/pom.xml b/core-metadata/pom.xml
index 0a7cb40516a..1a2c5e89911 100644
--- a/core-metadata/pom.xml
+++ b/core-metadata/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
         
     </parent>
 
diff --git a/core-storage/pom.xml b/core-storage/pom.xml
index 27ee61cd81e..23a6e4471b2 100644
--- a/core-storage/pom.xml
+++ b/core-storage/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/engine-mr/pom.xml b/engine-mr/pom.xml
index 12a6b730689..23c881d28eb 100644
--- a/engine-mr/pom.xml
+++ b/engine-mr/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/engine-spark/pom.xml b/engine-spark/pom.xml
index 207fc4dcdd0..b7d450f6b79 100644
--- a/engine-spark/pom.xml
+++ b/engine-spark/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/engine-streaming/pom.xml b/engine-streaming/pom.xml
index 7110377dd50..53074667f29 100644
--- a/engine-streaming/pom.xml
+++ b/engine-streaming/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/jdbc/pom.xml b/jdbc/pom.xml
index a663fb3d5bb..e86998e8b43 100644
--- a/jdbc/pom.xml
+++ b/jdbc/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/kylin-it/pom.xml b/kylin-it/pom.xml
index a96dcd9a506..e9765f19920 100644
--- a/kylin-it/pom.xml
+++ b/kylin-it/pom.xml
@@ -18,12 +18,11 @@
 -->
 
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>kylin</artifactId>
         <groupId>org.apache.kylin</groupId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -31,8 +30,8 @@
     <name>Kylin:IT</name>
 
     <properties>
-        <hdp.version/>
-        <fastBuildMode/>
+        <hdp.version />
+        <fastBuildMode />
     </properties>
 
     <!-- Dependencies. -->
@@ -322,7 +321,7 @@
                                         <argument>-Dhdp.version=${hdp.version}</argument>
                                         <argument>-DfastBuildMode=${fastBuildMode}</argument>
                                         <argument>-classpath</argument>
-                                        <classpath/>
+                                        <classpath />
                                         <argument>org.apache.kylin.provision.BuildCubeWithEngine</argument>
                                     </arguments>
                                     <workingDirectory>${project.basedir}</workingDirectory>
@@ -343,7 +342,7 @@
                                         <argument>-Dhdp.version=${hdp.version}</argument>
                                         <argument>-DfastBuildMode=${fastBuildMode}</argument>
                                         <argument>-classpath</argument>
-                                        <classpath/>
+                                        <classpath />
                                         <argument>org.apache.kylin.provision.BuildCubeWithStream</argument>
                                     </arguments>
                                     <workingDirectory>${project.basedir}</workingDirectory>
diff --git a/pom.xml b/pom.xml
index 94f4e338bd9..0715e8777ca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
     <groupId>org.apache.kylin</groupId>
     <artifactId>kylin</artifactId>
     <packaging>pom</packaging>
-    <version>1.5.3-SNAPSHOT</version>
+    <version>1.5.3</version>
 
     <name>Kylin:HadoopOLAPEngine</name>
     <url>http://kylin.apache.org</url>
@@ -168,7 +168,7 @@
         <connection>scm:git:https://git-wip-us.apache.org/repos/asf/kylin.git</connection>
         <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/kylin.git</developerConnection>
         <url>https://git-wip-us.apache.org/repos/asf/kylin.git</url>
-      <tag>HEAD</tag>
+      <tag>kylin-1.5.3</tag>
   </scm>
 
     <dependencyManagement>
@@ -653,7 +653,7 @@
                                         </goals>
                                     </pluginExecutionFilter>
                                     <action>
-                                        <ignore></ignore>
+                                        <ignore />
                                     </action>
                                 </pluginExecution>
                             </pluginExecutions>
diff --git a/query/pom.xml b/query/pom.xml
index a0b8d949ad6..dac7db32844 100644
--- a/query/pom.xml
+++ b/query/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/server-base/pom.xml b/server-base/pom.xml
index e6a4cc53783..e1f42ab2cad 100644
--- a/server-base/pom.xml
+++ b/server-base/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/server/pom.xml b/server/pom.xml
index e662909077a..bca91fbdcb3 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/source-hive/pom.xml b/source-hive/pom.xml
index a7c68ebf46d..b2e6b334244 100644
--- a/source-hive/pom.xml
+++ b/source-hive/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/source-kafka/pom.xml b/source-kafka/pom.xml
index cf927621e5c..2e983da55b0 100644
--- a/source-kafka/pom.xml
+++ b/source-kafka/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/storage-hbase/pom.xml b/storage-hbase/pom.xml
index 0cb42db266d..39782deaa3d 100644
--- a/storage-hbase/pom.xml
+++ b/storage-hbase/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.kylin</groupId>
         <artifactId>kylin</artifactId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
 
     </parent>
 
diff --git a/tool/pom.xml b/tool/pom.xml
index 171644aaf4a..5342336b2fe 100644
--- a/tool/pom.xml
+++ b/tool/pom.xml
@@ -17,12 +17,11 @@
  limitations under the License.
 -->
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>kylin</artifactId>
         <groupId>org.apache.kylin</groupId>
-        <version>1.5.3-SNAPSHOT</version>
+        <version>1.5.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>