diff --git a/modules/distribution/pom.xml b/modules/distribution/pom.xml
index e1de7a2f1..aeaafe1e2 100644
--- a/modules/distribution/pom.xml
+++ b/modules/distribution/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>org.wso2.carbon.sp.parent</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/integration/pom.xml b/modules/integration/pom.xml
index 2f56d81f2..899ad3df2 100644
--- a/modules/integration/pom.xml
+++ b/modules/integration/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>org.wso2.carbon.sp.parent</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/performance/pom.xml b/modules/performance/pom.xml
index ed7ff7357..a7bdbaf18 100644
--- a/modules/performance/pom.xml
+++ b/modules/performance/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>org.wso2.carbon.sp.parent</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/http-client/pom.xml b/modules/samples/sample-clients/http-client/pom.xml
index fc8fe4a4c..efe9dbd9e 100644
--- a/modules/samples/sample-clients/http-client/pom.xml
+++ b/modules/samples/sample-clients/http-client/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/http-server/pom.xml b/modules/samples/sample-clients/http-server/pom.xml
index 6903341ff..29d71d80d 100644
--- a/modules/samples/sample-clients/http-server/pom.xml
+++ b/modules/samples/sample-clients/http-server/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/jms-consumer/pom.xml b/modules/samples/sample-clients/jms-consumer/pom.xml
index d3071e576..3dd870d44 100644
--- a/modules/samples/sample-clients/jms-consumer/pom.xml
+++ b/modules/samples/sample-clients/jms-consumer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/jms-producer/pom.xml b/modules/samples/sample-clients/jms-producer/pom.xml
index 39e79b5c0..f9da20141 100644
--- a/modules/samples/sample-clients/jms-producer/pom.xml
+++ b/modules/samples/sample-clients/jms-producer/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/kafka-consumer/pom.xml b/modules/samples/sample-clients/kafka-consumer/pom.xml
index d36692cea..8fe8e1fab 100644
--- a/modules/samples/sample-clients/kafka-consumer/pom.xml
+++ b/modules/samples/sample-clients/kafka-consumer/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/kafka-producer/pom.xml b/modules/samples/sample-clients/kafka-producer/pom.xml
index 586ec2625..5dfd00c5d 100644
--- a/modules/samples/sample-clients/kafka-producer/pom.xml
+++ b/modules/samples/sample-clients/kafka-producer/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/mqtt-client/pom.xml b/modules/samples/sample-clients/mqtt-client/pom.xml
index 42b36b0cc..b8a4d3d5b 100644
--- a/modules/samples/sample-clients/mqtt-client/pom.xml
+++ b/modules/samples/sample-clients/mqtt-client/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/mqtt-consumer/pom.xml b/modules/samples/sample-clients/mqtt-consumer/pom.xml
index 40abfe5d8..ef04a8f6c 100644
--- a/modules/samples/sample-clients/mqtt-consumer/pom.xml
+++ b/modules/samples/sample-clients/mqtt-consumer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/pom.xml b/modules/samples/sample-clients/pom.xml
index 6a46b480a..a315bc732 100644
--- a/modules/samples/sample-clients/pom.xml
+++ b/modules/samples/sample-clients/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>org.wso2.carbon.sp.parent</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/rabbitmq-consumer/pom.xml b/modules/samples/sample-clients/rabbitmq-consumer/pom.xml
index 29df0df19..27145a549 100644
--- a/modules/samples/sample-clients/rabbitmq-consumer/pom.xml
+++ b/modules/samples/sample-clients/rabbitmq-consumer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/rabbitmq-producer/pom.xml b/modules/samples/sample-clients/rabbitmq-producer/pom.xml
index e3e56a3b0..868e5d26d 100644
--- a/modules/samples/sample-clients/rabbitmq-producer/pom.xml
+++ b/modules/samples/sample-clients/rabbitmq-producer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/tcp-client/pom.xml b/modules/samples/sample-clients/tcp-client/pom.xml
index 8294d972e..53963b573 100644
--- a/modules/samples/sample-clients/tcp-client/pom.xml
+++ b/modules/samples/sample-clients/tcp-client/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/tcp-server/pom.xml b/modules/samples/sample-clients/tcp-server/pom.xml
index 06d1515c9..9ec8076cc 100644
--- a/modules/samples/sample-clients/tcp-server/pom.xml
+++ b/modules/samples/sample-clients/tcp-server/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/websocket-producer/pom.xml b/modules/samples/sample-clients/websocket-producer/pom.xml
index daf2cba21..ad5e6a9fd 100644
--- a/modules/samples/sample-clients/websocket-producer/pom.xml
+++ b/modules/samples/sample-clients/websocket-producer/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>sample-clients</artifactId>
         <groupId>org.wso2.sp</groupId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <name>WSO2 Stream Processor - Sample - WebSocket Client</name>
diff --git a/modules/samples/sample-clients/websocket-receiver/pom.xml b/modules/samples/sample-clients/websocket-receiver/pom.xml
index 7ee90f044..63d141eff 100644
--- a/modules/samples/sample-clients/websocket-receiver/pom.xml
+++ b/modules/samples/sample-clients/websocket-receiver/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>sample-clients</artifactId>
         <groupId>org.wso2.sp</groupId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <name>WSO2 Stream Processor - Sample - WebSocket Consumer</name>
diff --git a/modules/samples/sample-clients/wso2event-client/pom.xml b/modules/samples/sample-clients/wso2event-client/pom.xml
index 4da1a47a1..aa38f8c34 100644
--- a/modules/samples/sample-clients/wso2event-client/pom.xml
+++ b/modules/samples/sample-clients/wso2event-client/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/wso2event-server/pom.xml b/modules/samples/sample-clients/wso2event-server/pom.xml
index 83070435e..4ae98ca9e 100644
--- a/modules/samples/sample-clients/wso2event-server/pom.xml
+++ b/modules/samples/sample-clients/wso2event-server/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/activity-explorer/features/org.wso2.sp.portal.activity.explorer.solution.feature/pom.xml b/modules/solutions/activity-explorer/features/org.wso2.sp.portal.activity.explorer.solution.feature/pom.xml
index 902095318..f057ec21e 100644
--- a/modules/solutions/activity-explorer/features/org.wso2.sp.portal.activity.explorer.solution.feature/pom.xml
+++ b/modules/solutions/activity-explorer/features/org.wso2.sp.portal.activity.explorer.solution.feature/pom.xml
@@ -16,13 +16,11 @@
   ~ 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>activity-explorer</artifactId>
         <groupId>org.wso2.sp</groupId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/solutions/activity-explorer/pom.xml b/modules/solutions/activity-explorer/pom.xml
index 6ed4c970f..401dc6625 100644
--- a/modules/solutions/activity-explorer/pom.xml
+++ b/modules/solutions/activity-explorer/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<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>wso2sp-solutions</artifactId>
         <groupId>org.wso2.sp</groupId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/modules/solutions/activity-explorer/widgets/OpenTracingEvent/pom.xml b/modules/solutions/activity-explorer/widgets/OpenTracingEvent/pom.xml
index 316cc115f..4272b9b09 100644
--- a/modules/solutions/activity-explorer/widgets/OpenTracingEvent/pom.xml
+++ b/modules/solutions/activity-explorer/widgets/OpenTracingEvent/pom.xml
@@ -17,13 +17,12 @@
   ~ 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>
 
     <artifactId>wso2sp-solutions.activity-explorer.open-tracing-event</artifactId>
     <packaging>pom</packaging>
-    <version>4.2.0-SNAPSHOT</version>
+    <version>4.2.0-alpha</version>
 
     <name>WSO2 Carbon Dashboards - Samples - Widgets - Open tracing Event</name>
     <url>http://wso2.org</url>
@@ -31,7 +30,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>activity-explorer-widgets</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/activity-explorer/widgets/OpenTracingList/pom.xml b/modules/solutions/activity-explorer/widgets/OpenTracingList/pom.xml
index df690d2ee..ca76b35fc 100644
--- a/modules/solutions/activity-explorer/widgets/OpenTracingList/pom.xml
+++ b/modules/solutions/activity-explorer/widgets/OpenTracingList/pom.xml
@@ -17,13 +17,12 @@
   ~ 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>
 
     <artifactId>wso2sp-solutions.activity-explorer.open-tracing-list</artifactId>
     <packaging>pom</packaging>
-    <version>4.2.0-SNAPSHOT</version>
+    <version>4.2.0-alpha</version>
 
     <name>WSO2 Carbon Dashboards - Samples - Widgets - Open tracing List</name>
     <url>http://wso2.org</url>
@@ -31,7 +30,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>activity-explorer-widgets</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/activity-explorer/widgets/OpenTracingSearch/pom.xml b/modules/solutions/activity-explorer/widgets/OpenTracingSearch/pom.xml
index 1beaf31c9..775eb160e 100644
--- a/modules/solutions/activity-explorer/widgets/OpenTracingSearch/pom.xml
+++ b/modules/solutions/activity-explorer/widgets/OpenTracingSearch/pom.xml
@@ -22,7 +22,7 @@
 
     <artifactId>wso2sp-solutions.activity-explorer.open-tracing-search</artifactId>
     <packaging>pom</packaging>
-    <version>4.2.0-SNAPSHOT</version>
+    <version>4.2.0-alpha</version>
 
     <name>WSO2 Carbon Dashboards - Samples - Widgets - Opentracing Search</name>
     <url>http://wso2.org</url>
@@ -30,7 +30,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>activity-explorer-widgets</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/activity-explorer/widgets/OpenTracingVisTimeline/pom.xml b/modules/solutions/activity-explorer/widgets/OpenTracingVisTimeline/pom.xml
index b19e73faf..fb506b07b 100644
--- a/modules/solutions/activity-explorer/widgets/OpenTracingVisTimeline/pom.xml
+++ b/modules/solutions/activity-explorer/widgets/OpenTracingVisTimeline/pom.xml
@@ -17,13 +17,12 @@
   ~ 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>
 
     <artifactId>wso2sp-solutions.activity-explorer.open-tracing-vis-timeline</artifactId>
     <packaging>pom</packaging>
-    <version>4.2.0-SNAPSHOT</version>
+    <version>4.2.0-alpha</version>
 
     <name>WSO2 Carbon Dashboards - Samples - Widgets - Open Tracing Vis Timeline</name>
     <url>http://wso2.org</url>
@@ -31,7 +30,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>activity-explorer-widgets</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/activity-explorer/widgets/pom.xml b/modules/solutions/activity-explorer/widgets/pom.xml
index 0d35ff9ac..a9e3c80a7 100644
--- a/modules/solutions/activity-explorer/widgets/pom.xml
+++ b/modules/solutions/activity-explorer/widgets/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<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>activity-explorer</artifactId>
         <groupId>org.wso2.sp</groupId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/modules/solutions/http-analytics/features/org.wso2.sp.solutions.http.analytics.feature/pom.xml b/modules/solutions/http-analytics/features/org.wso2.sp.solutions.http.analytics.feature/pom.xml
index 4bb906cb4..6d5e10fc1 100644
--- a/modules/solutions/http-analytics/features/org.wso2.sp.solutions.http.analytics.feature/pom.xml
+++ b/modules/solutions/http-analytics/features/org.wso2.sp.solutions.http.analytics.feature/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>http-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/http-analytics/pom.xml b/modules/solutions/http-analytics/pom.xml
index 9e3bf6c91..3fa4e84aa 100644
--- a/modules/solutions/http-analytics/pom.xml
+++ b/modules/solutions/http-analytics/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>wso2sp-solutions</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/solutions/http-analytics/widgets/HTTPAnalyticsLatencyComparison/pom.xml b/modules/solutions/http-analytics/widgets/HTTPAnalyticsLatencyComparison/pom.xml
index 4f4cd04a4..3337ec24a 100644
--- a/modules/solutions/http-analytics/widgets/HTTPAnalyticsLatencyComparison/pom.xml
+++ b/modules/solutions/http-analytics/widgets/HTTPAnalyticsLatencyComparison/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>http-analytics-widgets</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/http-analytics/widgets/HTTPAnalyticsLatencyOverTime/pom.xml b/modules/solutions/http-analytics/widgets/HTTPAnalyticsLatencyOverTime/pom.xml
index c32f67fc7..9b607042a 100644
--- a/modules/solutions/http-analytics/widgets/HTTPAnalyticsLatencyOverTime/pom.xml
+++ b/modules/solutions/http-analytics/widgets/HTTPAnalyticsLatencyOverTime/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>http-analytics-widgets</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountComparison/pom.xml b/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountComparison/pom.xml
index f4a5e115c..e5f7f8cb8 100644
--- a/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountComparison/pom.xml
+++ b/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountComparison/pom.xml
@@ -17,15 +17,14 @@
   ~ 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/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.sp</groupId>
         <artifactId>http-analytics-widgets</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountFilter/pom.xml b/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountFilter/pom.xml
index 632e02a75..eeef67efc 100644
--- a/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountFilter/pom.xml
+++ b/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountFilter/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>http-analytics-widgets</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountOverTime/pom.xml b/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountOverTime/pom.xml
index 9088cdf2d..57d462319 100644
--- a/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountOverTime/pom.xml
+++ b/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestCountOverTime/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>http-analytics-widgets</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestStatistics/pom.xml b/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestStatistics/pom.xml
index 5e734507c..8b3f04087 100644
--- a/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestStatistics/pom.xml
+++ b/modules/solutions/http-analytics/widgets/HTTPAnalyticsRequestStatistics/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>http-analytics-widgets</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/http-analytics/widgets/HTTPAnalyticsResponseCodeFilter/pom.xml b/modules/solutions/http-analytics/widgets/HTTPAnalyticsResponseCodeFilter/pom.xml
index 4bef32a8f..b8250a6cd 100644
--- a/modules/solutions/http-analytics/widgets/HTTPAnalyticsResponseCodeFilter/pom.xml
+++ b/modules/solutions/http-analytics/widgets/HTTPAnalyticsResponseCodeFilter/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>http-analytics-widgets</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/http-analytics/widgets/pom.xml b/modules/solutions/http-analytics/widgets/pom.xml
index 7e77bfcf0..b6b5d37d4 100644
--- a/modules/solutions/http-analytics/widgets/pom.xml
+++ b/modules/solutions/http-analytics/widgets/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>http-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/pom.xml b/modules/solutions/pom.xml
index fa1ff32f1..db8f5745b 100644
--- a/modules/solutions/pom.xml
+++ b/modules/solutions/pom.xml
@@ -16,12 +16,11 @@
   ~  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.sp</groupId>
         <artifactId>org.wso2.carbon.sp.parent</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-country/pom.xml b/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-country/pom.xml
index a4f7d0936..79b8480e4 100644
--- a/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-country/pom.xml
+++ b/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-country/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-filterwords/pom.xml b/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-filterwords/pom.xml
index 3a7bcfa98..b68a0f5a0 100644
--- a/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-filterwords/pom.xml
+++ b/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-filterwords/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<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.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-tokenizer/pom.xml b/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-tokenizer/pom.xml
index 9e4236978..ea8ebf420 100644
--- a/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-tokenizer/pom.xml
+++ b/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-tokenizer/pom.xml
@@ -16,12 +16,11 @@
   ~ 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.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-word/pom.xml b/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-word/pom.xml
index 950f54e95..c0d2c4f7f 100644
--- a/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-word/pom.xml
+++ b/modules/solutions/twitter-analytics/components/siddhi-extensions/siddhi-execution-word/pom.xml
@@ -16,13 +16,11 @@
   ~ 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.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/solutions/twitter-analytics/features/org.wso2.sp.portal.twitter.analytics.solution.feature/pom.xml b/modules/solutions/twitter-analytics/features/org.wso2.sp.portal.twitter.analytics.solution.feature/pom.xml
index 41286f0f5..09ef6c00d 100644
--- a/modules/solutions/twitter-analytics/features/org.wso2.sp.portal.twitter.analytics.solution.feature/pom.xml
+++ b/modules/solutions/twitter-analytics/features/org.wso2.sp.portal.twitter.analytics.solution.feature/pom.xml
@@ -15,13 +15,12 @@
   ~ 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/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">
 
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/twitter-analytics/pom.xml b/modules/solutions/twitter-analytics/pom.xml
index 1aa36fbc7..d748b429f 100644
--- a/modules/solutions/twitter-analytics/pom.xml
+++ b/modules/solutions/twitter-analytics/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>wso2sp-solutions</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/solutions/twitter-analytics/widgets/Emotions/pom.xml b/modules/solutions/twitter-analytics/widgets/Emotions/pom.xml
index 27afc18d6..c92c4d396 100644
--- a/modules/solutions/twitter-analytics/widgets/Emotions/pom.xml
+++ b/modules/solutions/twitter-analytics/widgets/Emotions/pom.xml
@@ -17,13 +17,12 @@
   ~ 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/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>
 
     <artifactId>wso2sp-solutions.twitter-analytics.emotions</artifactId>
     <packaging>pom</packaging>
-    <version>4.2.0-SNAPSHOT</version>
+    <version>4.2.0-alpha</version>
 
 
     <name>WSO2 Stream Processor - Solution - Widgets - Emotions</name>
@@ -32,7 +31,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/twitter-analytics/widgets/EmotionsAnalysis/pom.xml b/modules/solutions/twitter-analytics/widgets/EmotionsAnalysis/pom.xml
index dc077e7d3..139a9807c 100644
--- a/modules/solutions/twitter-analytics/widgets/EmotionsAnalysis/pom.xml
+++ b/modules/solutions/twitter-analytics/widgets/EmotionsAnalysis/pom.xml
@@ -17,8 +17,7 @@
   ~ 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/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>
 
     <artifactId>wso2sp-solutions.twitter-analytics.emotions-analysis</artifactId>
@@ -30,7 +29,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/twitter-analytics/widgets/Hashtag/pom.xml b/modules/solutions/twitter-analytics/widgets/Hashtag/pom.xml
index ce73861c6..b650662a6 100644
--- a/modules/solutions/twitter-analytics/widgets/Hashtag/pom.xml
+++ b/modules/solutions/twitter-analytics/widgets/Hashtag/pom.xml
@@ -17,8 +17,7 @@
   ~ 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/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>
 
     <artifactId>wso2sp-solutions.twitter-analytics.hashtag</artifactId>
@@ -30,7 +29,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/twitter-analytics/widgets/LiveTweets/pom.xml b/modules/solutions/twitter-analytics/widgets/LiveTweets/pom.xml
index 56d9bae64..3c0913ed7 100644
--- a/modules/solutions/twitter-analytics/widgets/LiveTweets/pom.xml
+++ b/modules/solutions/twitter-analytics/widgets/LiveTweets/pom.xml
@@ -17,8 +17,7 @@
   ~ 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/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>
 
     <artifactId>wso2sp-solutions.twitter-analytics.livetweets</artifactId>
@@ -30,7 +29,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/twitter-analytics/widgets/PopularTweets/pom.xml b/modules/solutions/twitter-analytics/widgets/PopularTweets/pom.xml
index 39a54e577..0ae1e91bc 100644
--- a/modules/solutions/twitter-analytics/widgets/PopularTweets/pom.xml
+++ b/modules/solutions/twitter-analytics/widgets/PopularTweets/pom.xml
@@ -17,8 +17,7 @@
   ~ 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">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>wso2sp-solutions.twitter-analytics.populartweets</artifactId>
@@ -30,7 +29,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <build>
diff --git a/modules/solutions/twitter-analytics/widgets/TopCountries/pom.xml b/modules/solutions/twitter-analytics/widgets/TopCountries/pom.xml
index 3dd44d1a1..46152f0e5 100644
--- a/modules/solutions/twitter-analytics/widgets/TopCountries/pom.xml
+++ b/modules/solutions/twitter-analytics/widgets/TopCountries/pom.xml
@@ -17,8 +17,7 @@
   ~ 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/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>
 
     <artifactId>wso2sp-solutions.twitter-analytics.topcountries</artifactId>
@@ -30,7 +29,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/twitter-analytics/widgets/TopSentiment/pom.xml b/modules/solutions/twitter-analytics/widgets/TopSentiment/pom.xml
index 8bf98d4da..da2ca9005 100644
--- a/modules/solutions/twitter-analytics/widgets/TopSentiment/pom.xml
+++ b/modules/solutions/twitter-analytics/widgets/TopSentiment/pom.xml
@@ -17,8 +17,7 @@
   ~ 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/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>
 
     <artifactId>wso2sp-solutions.twitter-analytics.topsentiment</artifactId>
@@ -30,7 +29,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/twitter-analytics/widgets/TweetCountAnalysis/pom.xml b/modules/solutions/twitter-analytics/widgets/TweetCountAnalysis/pom.xml
index 55938012a..2c24972ef 100644
--- a/modules/solutions/twitter-analytics/widgets/TweetCountAnalysis/pom.xml
+++ b/modules/solutions/twitter-analytics/widgets/TweetCountAnalysis/pom.xml
@@ -17,8 +17,7 @@
   ~ 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/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>
 
     <artifactId>wso2sp-solutions.twitter-analytics.tweet-count-analysis</artifactId>
@@ -30,7 +29,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <build>
diff --git a/modules/solutions/twitter-analytics/widgets/TweetCounter/pom.xml b/modules/solutions/twitter-analytics/widgets/TweetCounter/pom.xml
index d491b233f..4d41d7fea 100644
--- a/modules/solutions/twitter-analytics/widgets/TweetCounter/pom.xml
+++ b/modules/solutions/twitter-analytics/widgets/TweetCounter/pom.xml
@@ -17,8 +17,7 @@
   ~ 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/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>
 
     <artifactId>wso2sp-solutions.twitter-analytics.tweetcounter</artifactId>
@@ -30,7 +29,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/solutions/twitter-analytics/widgets/WordCloud/pom.xml b/modules/solutions/twitter-analytics/widgets/WordCloud/pom.xml
index 6c4f3784f..ea513fd81 100644
--- a/modules/solutions/twitter-analytics/widgets/WordCloud/pom.xml
+++ b/modules/solutions/twitter-analytics/widgets/WordCloud/pom.xml
@@ -17,8 +17,7 @@
   ~ 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">
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>wso2sp-solutions.twitter-analytics.wordcloud</artifactId>
@@ -30,7 +29,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <build>
diff --git a/modules/solutions/twitter-analytics/widgets/pom.xml b/modules/solutions/twitter-analytics/widgets/pom.xml
index 16328ee7a..83c3b9920 100644
--- a/modules/solutions/twitter-analytics/widgets/pom.xml
+++ b/modules/solutions/twitter-analytics/widgets/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>twitter-analytics</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/tests/pom.xml b/modules/tests/pom.xml
index 75c51879f..8e7d86905 100644
--- a/modules/tests/pom.xml
+++ b/modules/tests/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.sp</groupId>
         <artifactId>org.wso2.carbon.sp.parent</artifactId>
-        <version>4.2.0-SNAPSHOT</version>
+        <version>4.2.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 33da988b1..901d862d9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
     <groupId>org.wso2.sp</groupId>
     <artifactId>org.wso2.carbon.sp.parent</artifactId>
     <packaging>pom</packaging>
-    <version>4.2.0-SNAPSHOT</version>
+    <version>4.2.0-alpha</version>
     <name>WSO2 Stream Processor - Parent</name>
 
     <url>http://wso2.org</url>
@@ -37,7 +37,7 @@
         <url>https://github.com/wso2/product-sp.git</url>
         <developerConnection>scm:git:https://github.com/wso2/product-sp.git</developerConnection>
         <connection>scm:git:https://github.com/wso2/product-sp.git</connection>
-        <tag>HEAD</tag>
+        <tag>v4.2.0-alpha</tag>
     </scm>
 
     <dependencyManagement>