diff --git a/archetypes/carbon-bundle-archetype/pom.xml b/archetypes/carbon-bundle-archetype/pom.xml
index 4a331d6eef7..691a6757723 100644
--- a/archetypes/carbon-bundle-archetype/pom.xml
+++ b/archetypes/carbon-bundle-archetype/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>org.wso2.carbon.archetypes</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/archetypes/carbon-component-archetype/pom.xml b/archetypes/carbon-component-archetype/pom.xml
index 39331a10389..b5a4beda25d 100644
--- a/archetypes/carbon-component-archetype/pom.xml
+++ b/archetypes/carbon-component-archetype/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>org.wso2.carbon.archetypes</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/archetypes/pom.xml b/archetypes/pom.xml
index e16d4ad77ff..6729705ab7e 100644
--- a/archetypes/pom.xml
+++ b/archetypes/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/base/pom.xml b/base/pom.xml
index 8b4814cc279..d53161df12b 100644
--- a/base/pom.xml
+++ b/base/pom.xml
@@ -19,11 +19,11 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
     <artifactId>org.wso2.carbon.base</artifactId>
-    <version>5.1.0-SNAPSHOT</version>
+    <version>5.1.0-alpha2</version>
     <packaging>bundle</packaging>
     <name>WSO2 Carbon Kernel - Base Initial Bundle</name>
     <url>http://wso2.com</url>
diff --git a/core/pom.xml b/core/pom.xml
index 1d55b7c9958..5d48536d5eb 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -20,13 +20,13 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>org.wso2.carbon.core</artifactId>
-    <version>5.1.0-SNAPSHOT</version>
+    <version>5.1.0-alpha2</version>
     <packaging>bundle</packaging>
     <name>WSO2 Carbon Kernel - Core</name>
     <description>
diff --git a/distribution/pom.xml b/distribution/pom.xml
index 1291a1c4bcf..b2a5d89a086 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/features/org.wso2.carbon.kernel.feature/pom.xml b/features/org.wso2.carbon.kernel.feature/pom.xml
index 992b5c25c9e..eef0355c1a1 100644
--- a/features/org.wso2.carbon.kernel.feature/pom.xml
+++ b/features/org.wso2.carbon.kernel.feature/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-features</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/features/org.wso2.carbon.runtime.feature/pom.xml b/features/org.wso2.carbon.runtime.feature/pom.xml
index ce922ee5f0a..c48c8654084 100644
--- a/features/org.wso2.carbon.runtime.feature/pom.xml
+++ b/features/org.wso2.carbon.runtime.feature/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-features</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/features/pom.xml b/features/pom.xml
index c76af560d13..1621a21aa88 100644
--- a/features/pom.xml
+++ b/features/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/launcher/pom.xml b/launcher/pom.xml
index 38a3a4c3f11..7eefa793894 100644
--- a/launcher/pom.xml
+++ b/launcher/pom.xml
@@ -15,13 +15,12 @@
  limitations under the License.
 -->
 
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_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/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/parent/pom.xml b/parent/pom.xml
index a6f59903cc9..b307b6afd66 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -27,7 +27,7 @@
     <groupId>org.wso2.carbon</groupId>
     <artifactId>carbon-kernel-parent</artifactId>
     <packaging>pom</packaging>
-    <version>5.1.0-SNAPSHOT</version>
+    <version>5.1.0-alpha2</version>
     <name>WSO2 Carbon Kernel - Parent Pom</name>
     <description>WSO2 Carbon Kernel Parent Pom</description>
     <url>http://wso2.com</url>
@@ -414,7 +414,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
         <!-- Carbon platform version comes here-->
-        <carbon.kernel.version>5.1.0-SNAPSHOT</carbon.kernel.version>
+        <carbon.kernel.version>5.1.0-alpha2</carbon.kernel.version>
         <carbon.kernel.package.export.version>5.1.0</carbon.kernel.package.export.version>
         <carbon.kernel.package.import.version.range>[5.0.0, 6.0.0)</carbon.kernel.package.import.version.range>
 
@@ -490,4 +490,8 @@
         <javax.management.import.version.range>[0.0.0,1.0.0)</javax.management.import.version.range>
         <javax.security.auth.import.version.range>[0.0.0,1.0.0)</javax.security.auth.import.version.range>
     </properties>
+
+  <scm>
+    <tag>v5.1.0-alpha2</tag>
+  </scm>
 </project>
diff --git a/pom.xml b/pom.xml
index 0a9a668f025..1be40078409 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     <groupId>org.wso2.carbon</groupId>
     <artifactId>carbon-kernel</artifactId>
     <packaging>pom</packaging>
-    <version>5.1.0-SNAPSHOT</version>
+    <version>5.1.0-alpha2</version>
     <name>WSO2 Carbon Kernel - Aggregate Pom</name>
     <description>WSO2 Carbon Kernel Aggregate Pom</description>
     <url>http://wso2.com</url>
@@ -58,7 +58,7 @@
         <url>https://github.com/wso2/carbon-kernel.git</url>
         <developerConnection>scm:git:https://github.com/wso2/carbon-kernel.git</developerConnection>
         <connection>scm:git:https://github.com/wso2/carbon-kernel.git</connection>
-        <tag>HEAD</tag>
+        <tag>v5.1.0-alpha2</tag>
     </scm>
 
     <build>
diff --git a/tests/osgi-test-util/pom.xml b/tests/osgi-test-util/pom.xml
index 78adad05e6a..627924d898c 100644
--- a/tests/osgi-test-util/pom.xml
+++ b/tests/osgi-test-util/pom.xml
@@ -18,13 +18,13 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-tests</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>osgi-test-util</artifactId>
-    <version>5.1.0-SNAPSHOT</version>
+    <version>5.1.0-alpha2</version>
     <name>WSO2 Carbon Kernel - OSGi Test Util</name>
     <description>OSGi Test Utils for WSO2 Carbon</description>
     <url>http://wso2.com</url>
diff --git a/tests/osgi-tests/pom.xml b/tests/osgi-tests/pom.xml
index 4924c3b5cb7..b0aa0c8f91b 100644
--- a/tests/osgi-tests/pom.xml
+++ b/tests/osgi-tests/pom.xml
@@ -18,13 +18,13 @@
     <parent>
         <artifactId>carbon-kernel-tests</artifactId>
         <groupId>org.wso2.carbon</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>carbon-kernel-osgi-tests</artifactId>
-    <version>5.1.0-SNAPSHOT</version>
+    <version>5.1.0-alpha2</version>
     <name>WSO2 Carbon Kernel - OSGi Tests</name>
     <description>OSGi Tests for Carbon Kernel</description>
     <url>http://wso2.com</url>
diff --git a/tests/pom.xml b/tests/pom.xml
index aaff2b36fa5..86fd1ab8251 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
diff --git a/tests/test-artifacts/carbon-context-test-artifact/pom.xml b/tests/test-artifacts/carbon-context-test-artifact/pom.xml
index 7d3487ef154..9fa30683836 100644
--- a/tests/test-artifacts/carbon-context-test-artifact/pom.xml
+++ b/tests/test-artifacts/carbon-context-test-artifact/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>carbon-kernel-test-artifacts</artifactId>
         <groupId>org.wso2.carbon</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
     <artifactId>carbon-context-test-artifact</artifactId>
     <packaging>bundle</packaging>
diff --git a/tests/test-artifacts/pom.xml b/tests/test-artifacts/pom.xml
index cf397dc0448..7531f23b9cf 100644
--- a/tests/test-artifacts/pom.xml
+++ b/tests/test-artifacts/pom.xml
@@ -14,12 +14,11 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         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>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-tests</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.datasource.mgt/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.datasource.mgt/pom.xml
index 04b59b1d25c..40a37050fbd 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.datasource.mgt/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.datasource.mgt/pom.xml
@@ -14,12 +14,11 @@
  See the License for the specific language governing permissions and
  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>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.dbs.deployer/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.dbs.deployer/pom.xml
index edd26952ab4..28e9b5e296a 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.dbs.deployer/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.dbs.deployer/pom.xml
@@ -14,12 +14,11 @@
  See the License for the specific language governing permissions and
  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>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.deployer.mgt/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.deployer.mgt/pom.xml
index a63f32fd1be..14a24ee13d8 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.deployer.mgt/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.deployer.mgt/pom.xml
@@ -14,12 +14,11 @@
  See the License for the specific language governing permissions and
  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>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.order.resolver/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.order.resolver/pom.xml
index e1adaca4725..d7a063779d1 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.order.resolver/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.order.resolver/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.repository.mgt/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.repository.mgt/pom.xml
index 3f4369ad7a0..d4da0915a6b 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.repository.mgt/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.repository.mgt/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.bps/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.bps/pom.xml
index 5af0d5ebad7..46134018e5a 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.bps/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.bps/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.custom/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.custom/pom.xml
index 8688c6e7f04..6479ceddeae 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.custom/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.custom/pom.xml
@@ -14,12 +14,11 @@
  See the License for the specific language governing permissions and
  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>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.jar/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.jar/pom.xml
index 39061c00c5c..5ebcd77fd89 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.jar/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.jar/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.mgt/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.mgt/pom.xml
index 2e3f53b8552..81951ed1c9d 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.mgt/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.mgt/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.mss/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.mss/pom.xml
index b0dfa4781fc..1567ea8d641 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.mss/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.mss/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.webapp/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.webapp/pom.xml
index 23e2b59083c..90328fd99a9 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.webapp/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.runtime.webapp/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.custom/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.custom/pom.xml
index a5503ba0091..adcf1b7ae72 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.custom/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.custom/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.custom2/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.custom2/pom.xml
index a957ea246dc..7684e243010 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.custom2/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.custom2/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.http/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.http/pom.xml
index 4457814be91..d7700de6d5d 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.http/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.http/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.jetty/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.jetty/pom.xml
index 87b03211b60..321334fa90e 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.jetty/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.jetty/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.jms/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.jms/pom.xml
index f33ea50b351..7c1621da53c 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.jms/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.jms/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.mgt/pom.xml b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.mgt/pom.xml
index 053148466d2..060be321792 100644
--- a/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.mgt/pom.xml
+++ b/tests/test-artifacts/startup-coordination/org.wso2.carbon.sample.transport.mgt/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-startup-resolver-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tests/test-artifacts/startup-coordination/pom.xml b/tests/test-artifacts/startup-coordination/pom.xml
index 7f2f70d4a71..dab93576359 100644
--- a/tests/test-artifacts/startup-coordination/pom.xml
+++ b/tests/test-artifacts/startup-coordination/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-test-artifacts</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tools/pom.xml b/tools/pom.xml
index 791318eca07..526cd22aecd 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -14,18 +14,17 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         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>
         <groupId>org.wso2.carbon</groupId>
         <artifactId>carbon-kernel-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
         <relativePath>../parent/pom.xml</relativePath>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>org.wso2.carbon.tools</artifactId>
-    <version>5.1.0-SNAPSHOT</version>
+    <version>5.1.0-alpha2</version>
     <packaging>pom</packaging>
     <name>WSO2 Carbon Kernel - Tools</name>
     <description>WSO2 Carbon Kernel Tools Parent Pom</description>
diff --git a/tools/tool-test-artifact/pom.xml b/tools/tool-test-artifact/pom.xml
index 5edff61713c..cbeda91b4d7 100644
--- a/tools/tool-test-artifact/pom.xml
+++ b/tools/tool-test-artifact/pom.xml
@@ -14,12 +14,11 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         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>org.wso2.carbon.tools</artifactId>
         <groupId>org.wso2.carbon</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/tools/tools-core/pom.xml b/tools/tools-core/pom.xml
index 4dec19d6664..d3167d204e0 100644
--- a/tools/tools-core/pom.xml
+++ b/tools/tools-core/pom.xml
@@ -14,13 +14,11 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         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>org.wso2.carbon.tools</artifactId>
         <groupId>org.wso2.carbon</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0-alpha2</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>