[maven-release-plugin] prepare for next development iteration
diff --git a/local/elasticsearch-hdfs/pom.xml b/local/elasticsearch-hdfs/pom.xml
index ea8123e..7b653fc 100644
--- a/local/elasticsearch-hdfs/pom.xml
+++ b/local/elasticsearch-hdfs/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.streams</groupId>
         <artifactId>streams-examples-local</artifactId>
-        <version>0.3-incubating</version>
+        <version>0.4-incubating-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/local/elasticsearch-reindex/pom.xml b/local/elasticsearch-reindex/pom.xml
index 45bfa74..e81cbe2 100644
--- a/local/elasticsearch-reindex/pom.xml
+++ b/local/elasticsearch-reindex/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.streams</groupId>
         <artifactId>streams-examples-local</artifactId>
-        <version>0.3-incubating</version>
+        <version>0.4-incubating-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/local/mongo-elasticsearch-sync/pom.xml b/local/mongo-elasticsearch-sync/pom.xml
index dab730c..318c47e 100644
--- a/local/mongo-elasticsearch-sync/pom.xml
+++ b/local/mongo-elasticsearch-sync/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.streams</groupId>
         <artifactId>streams-examples-local</artifactId>
-        <version>0.3-incubating</version>
+        <version>0.4-incubating-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/local/pom.xml b/local/pom.xml
index 6aad017..fbde938 100644
--- a/local/pom.xml
+++ b/local/pom.xml
@@ -22,12 +22,12 @@
     <parent>
         <artifactId>streams-examples</artifactId>
         <groupId>org.apache.streams</groupId>
-        <version>0.3-incubating</version>
+        <version>0.4-incubating-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
 
     <artifactId>streams-examples-local</artifactId>
-    <version>0.3-incubating</version>
+    <version>0.4-incubating-SNAPSHOT</version>
 
     <packaging>pom</packaging>
     <name>streams-examples-local</name>
diff --git a/local/twitter-follow-graph/pom.xml b/local/twitter-follow-graph/pom.xml
index 03c10ac..d40adde 100644
--- a/local/twitter-follow-graph/pom.xml
+++ b/local/twitter-follow-graph/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.streams</groupId>
         <artifactId>streams-examples-local</artifactId>
-        <version>0.3-incubating</version>
+        <version>0.4-incubating-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/local/twitter-history-elasticsearch/pom.xml b/local/twitter-history-elasticsearch/pom.xml
index 4f1ae9e..afc8cf0 100644
--- a/local/twitter-history-elasticsearch/pom.xml
+++ b/local/twitter-history-elasticsearch/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.streams</groupId>
         <artifactId>streams-examples-local</artifactId>
-        <version>0.3-incubating</version>
+        <version>0.4-incubating-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/local/twitter-userstream-elasticsearch/pom.xml b/local/twitter-userstream-elasticsearch/pom.xml
index eb7fd32..224bdd4 100644
--- a/local/twitter-userstream-elasticsearch/pom.xml
+++ b/local/twitter-userstream-elasticsearch/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.streams</groupId>
         <artifactId>streams-examples-local</artifactId>
-        <version>0.3-incubating</version>
+        <version>0.4-incubating-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index becf874..5d25974 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,6 +26,7 @@
 	</parent>
 
     <artifactId>streams-examples</artifactId>
+  <version>0.4-incubating-SNAPSHOT</version>
 
     <packaging>pom</packaging>
     <name>streams-examples</name>
@@ -47,7 +48,7 @@
         <connection>scm:git:git@github.com:apache/incubator-streams-examples.git</connection>
         <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/incubator-streams-examples.git</developerConnection>
         <url>scm:git:git@github.com:apache/incubator-streams-examples.git</url>
-      <tag>streams-examples-0.3-incubating</tag>
+      <tag>HEAD</tag>
   </scm>
 
     <developers>