diff --git a/modules/distribution/pom.xml b/modules/distribution/pom.xml
index 0fd6493a..ed0d5dc8 100644
--- a/modules/distribution/pom.xml
+++ b/modules/distribution/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.wso2.analytics.is</groupId>
         <artifactId>org.wso2.carbon.analytics.is.parent</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/integration/pom.xml b/modules/integration/pom.xml
index 797b7464..7c29e482 100644
--- a/modules/integration/pom.xml
+++ b/modules/integration/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.analytics.is</groupId>
         <artifactId>org.wso2.carbon.analytics.is.parent</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/performance/pom.xml b/modules/performance/pom.xml
index 5bd8299d..937ef1b1 100644
--- a/modules/performance/pom.xml
+++ b/modules/performance/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.analytics.is</groupId>
         <artifactId>org.wso2.carbon.analytics.is.parent</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 08190ed3..f2aee51e 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 e09b7cb3..a9ef9186 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/is-analytics-client/pom.xml b/modules/samples/sample-clients/is-analytics-client/pom.xml
index 9f70f304..5bdf55a9 100644
--- a/modules/samples/sample-clients/is-analytics-client/pom.xml
+++ b/modules/samples/sample-clients/is-analytics-client/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 9701030d..cdc6f11a 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 0ad1040c..477d587c 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 6e324a49..8b7546f0 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 bfe93bc6..b290ddcf 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 d6ef6f60..aa8b4246 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 64a7a9b0..f9e1aa96 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/samples/sample-clients/pom.xml b/modules/samples/sample-clients/pom.xml
index 64c74a8c..8fcb50e9 100644
--- a/modules/samples/sample-clients/pom.xml
+++ b/modules/samples/sample-clients/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.analytics.is</groupId>
         <artifactId>org.wso2.carbon.analytics.is.parent</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 bb1a49c4..911e5a3f 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 63835504..d94eb58e 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 3cc2cd03..fbbb8881 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 4573aee8..fb5df4fc 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 726be1af..c83db631 100644
--- a/modules/samples/sample-clients/websocket-producer/pom.xml
+++ b/modules/samples/sample-clients/websocket-producer/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/samples/sample-clients/websocket-receiver/pom.xml b/modules/samples/sample-clients/websocket-receiver/pom.xml
index bdb14efb..1740e4d4 100644
--- a/modules/samples/sample-clients/websocket-receiver/pom.xml
+++ b/modules/samples/sample-clients/websocket-receiver/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/samples/sample-clients/wso2event-client/pom.xml b/modules/samples/sample-clients/wso2event-client/pom.xml
index 3c39c23a..68f80d0b 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-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 b27021d0..9f510f64 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.analytics.is</groupId>
         <artifactId>sample-clients</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-alpha</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/tests/pom.xml b/modules/tests/pom.xml
index 84fe6b76..28ed7489 100644
--- a/modules/tests/pom.xml
+++ b/modules/tests/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.wso2.analytics.is</groupId>
         <artifactId>org.wso2.carbon.analytics.is.parent</artifactId>
-        <version>5.9.0-m9-SNAPSHOT</version>
+        <version>5.9.0-alpha</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index cd3be03b..78a2b4ea 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
     <groupId>org.wso2.analytics.is</groupId>
     <artifactId>org.wso2.carbon.analytics.is.parent</artifactId>
     <packaging>pom</packaging>
-    <version>5.9.0-m9-SNAPSHOT</version>
+    <version>5.9.0-alpha</version>
     <name>WSO2 Analytics Identity Server - Parent</name>
 
     <url>http://wso2.org</url>
@@ -37,7 +37,7 @@
         <url>https://github.com/wso2/analytics-is.git</url>
         <developerConnection>scm:git:https://github.com/wso2/analytics-is.git</developerConnection>
         <connection>scm:git:https://github.com/wso2/analytics-is.git</connection>
-        <tag>HEAD</tag>
+        <tag>v5.9.0-alpha</tag>
     </scm>
 
     <dependencyManagement>