diff --git a/pom.xml b/pom.xml
index f000d58..f45f249 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
 
     <groupId>org.apache.samoa</groupId>
     <artifactId>samoa</artifactId>
-    <version>0.3.0-incubating-SNAPSHOT</version>
+    <version>0.3.0-incubating</version>
 
     <organization>
         <name>The Apache Software Foundation</name>
@@ -41,7 +41,7 @@
         <url>https://git-wip-us.apache.org/repos/asf/incubator-samoa.git</url>
         <connection>scm:git:https://git-wip-us.apache.org/repos/asf/incubator-samoa.git</connection>
         <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/incubator-samoa.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v0.3.0-incubating</tag>
     </scm>
 
     <profiles>
diff --git a/samoa-api/pom.xml b/samoa-api/pom.xml
index 272b1b9..af4a8cd 100644
--- a/samoa-api/pom.xml
+++ b/samoa-api/pom.xml
@@ -19,8 +19,7 @@
   #L%
   -->
 
-<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>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -33,7 +32,7 @@
   <parent>
     <groupId>org.apache.samoa</groupId>
     <artifactId>samoa</artifactId>
-    <version>0.3.0-incubating-SNAPSHOT</version>
+    <version>0.3.0-incubating</version>
   </parent>
 
   <dependencies>
diff --git a/samoa-flink/pom.xml b/samoa-flink/pom.xml
index ca64c6c..3dec01e 100644
--- a/samoa-flink/pom.xml
+++ b/samoa-flink/pom.xml
@@ -33,7 +33,7 @@
   <parent>
     <groupId>org.apache.samoa</groupId>
     <artifactId>samoa</artifactId>
-    <version>0.3.0-incubating-SNAPSHOT</version>
+    <version>0.3.0-incubating</version>
   </parent>
 
       <repositories>
diff --git a/samoa-instances/pom.xml b/samoa-instances/pom.xml
index f2595b3..d9344fe 100644
--- a/samoa-instances/pom.xml
+++ b/samoa-instances/pom.xml
@@ -19,8 +19,7 @@
   #L%
   -->
 
-<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>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -33,6 +32,6 @@
   <parent>
     <groupId>org.apache.samoa</groupId>
     <artifactId>samoa</artifactId>
-    <version>0.3.0-incubating-SNAPSHOT</version>
+    <version>0.3.0-incubating</version>
   </parent>
 </project>
diff --git a/samoa-local/pom.xml b/samoa-local/pom.xml
index 04d50c4..85ab5ec 100644
--- a/samoa-local/pom.xml
+++ b/samoa-local/pom.xml
@@ -19,8 +19,7 @@
   #L%
   -->
 
-<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>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -32,7 +31,7 @@
   <parent>
     <groupId>org.apache.samoa</groupId>
     <artifactId>samoa</artifactId>
-    <version>0.3.0-incubating-SNAPSHOT</version>
+    <version>0.3.0-incubating</version>
   </parent>
 
   <dependencies>
diff --git a/samoa-s4/pom.xml b/samoa-s4/pom.xml
index 27c6531..daea0d9 100644
--- a/samoa-s4/pom.xml
+++ b/samoa-s4/pom.xml
@@ -19,8 +19,7 @@
   #L%
   -->
 
-<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>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -33,7 +32,7 @@
   <parent>
     <groupId>org.apache.samoa</groupId>
     <artifactId>samoa</artifactId>
-    <version>0.3.0-incubating-SNAPSHOT</version>
+    <version>0.3.0-incubating</version>
   </parent>
 
   <dependencies>
diff --git a/samoa-samza/pom.xml b/samoa-samza/pom.xml
index 9cf565a..4ad0797 100644
--- a/samoa-samza/pom.xml
+++ b/samoa-samza/pom.xml
@@ -19,8 +19,7 @@
   #L%
   -->
 
-<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>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -33,7 +32,7 @@
   <parent>
     <groupId>org.apache.samoa</groupId>
     <artifactId>samoa</artifactId>
-    <version>0.3.0-incubating-SNAPSHOT</version>
+    <version>0.3.0-incubating</version>
   </parent>
 
   <dependencies>
diff --git a/samoa-storm/pom.xml b/samoa-storm/pom.xml
index 66a7de7..80f2416 100644
--- a/samoa-storm/pom.xml
+++ b/samoa-storm/pom.xml
@@ -19,8 +19,7 @@
   #L%
   -->
 
-<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>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -33,7 +32,7 @@
   <parent>
     <groupId>org.apache.samoa</groupId>
     <artifactId>samoa</artifactId>
-    <version>0.3.0-incubating-SNAPSHOT</version>
+    <version>0.3.0-incubating</version>
   </parent>
 
   <repositories>
diff --git a/samoa-test/pom.xml b/samoa-test/pom.xml
index 38b9c65..f2eacb9 100644
--- a/samoa-test/pom.xml
+++ b/samoa-test/pom.xml
@@ -19,8 +19,7 @@
   #L%
   -->
 
-<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>
 
   <name>samoa-test</name>
@@ -30,7 +29,7 @@
   <parent>
     <artifactId>samoa</artifactId>
     <groupId>org.apache.samoa</groupId>
-    <version>0.3.0-incubating-SNAPSHOT</version>
+    <version>0.3.0-incubating</version>
   </parent>
 
   <dependencies>
diff --git a/samoa-threads/pom.xml b/samoa-threads/pom.xml
index dcd190e..eaccb22 100644
--- a/samoa-threads/pom.xml
+++ b/samoa-threads/pom.xml
@@ -19,8 +19,7 @@
   #L%
   -->
 
-<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>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -33,7 +32,7 @@
   <parent>
     <groupId>org.apache.samoa</groupId>
     <artifactId>samoa</artifactId>
-    <version>0.3.0-incubating-SNAPSHOT</version>
+    <version>0.3.0-incubating</version>
   </parent>
 
   <dependencies>