[maven-release-plugin] prepare for next development iteration
diff --git a/distribution/pom.xml b/distribution/pom.xml
index a69384f..0075ceb 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.bahir</groupId>
         <artifactId>bahir-parent_2.11</artifactId>
-        <version>2.2.3</version>
+        <version>2.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 7df1d7f..2fdee5e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
   </parent>
   <groupId>org.apache.bahir</groupId>
   <artifactId>bahir-parent_2.11</artifactId>
-  <version>2.2.3</version>
+  <version>2.2.4-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>Apache Bahir - Parent POM</name>
   <url>http://bahir.apache.org/</url>
@@ -40,7 +40,7 @@
     <connection>scm:git:git@github.com:apache/bahir.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/bahir.git</developerConnection>
     <url>https://github.com/apache/bahir</url>
-    <tag>v2.2.3-rc1</tag>
+    <tag>HEAD</tag>
   </scm>
   <issueManagement>
     <system>JIRA</system>
diff --git a/sql-cloudant/pom.xml b/sql-cloudant/pom.xml
index e05b50f..9429274 100644
--- a/sql-cloudant/pom.xml
+++ b/sql-cloudant/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.bahir</groupId>
     <artifactId>bahir-parent_2.11</artifactId>
-    <version>2.2.3</version>
+    <version>2.2.4-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/sql-streaming-akka/pom.xml b/sql-streaming-akka/pom.xml
index a64ae08..1a811fb 100644
--- a/sql-streaming-akka/pom.xml
+++ b/sql-streaming-akka/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.bahir</groupId>
         <artifactId>bahir-parent_2.11</artifactId>
-        <version>2.2.3</version>
+        <version>2.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/sql-streaming-mqtt/pom.xml b/sql-streaming-mqtt/pom.xml
index 6dec86b..9bc8c77 100644
--- a/sql-streaming-mqtt/pom.xml
+++ b/sql-streaming-mqtt/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.bahir</groupId>
     <artifactId>bahir-parent_2.11</artifactId>
-    <version>2.2.3</version>
+    <version>2.2.4-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/streaming-akka/pom.xml b/streaming-akka/pom.xml
index babc768..350f4de 100644
--- a/streaming-akka/pom.xml
+++ b/streaming-akka/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.bahir</groupId>
     <artifactId>bahir-parent_2.11</artifactId>
-    <version>2.2.3</version>
+    <version>2.2.4-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/streaming-mqtt/pom.xml b/streaming-mqtt/pom.xml
index 0fc3293..5a1b2cc 100644
--- a/streaming-mqtt/pom.xml
+++ b/streaming-mqtt/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.bahir</groupId>
     <artifactId>bahir-parent_2.11</artifactId>
-    <version>2.2.3</version>
+    <version>2.2.4-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/streaming-pubsub/pom.xml b/streaming-pubsub/pom.xml
index 932b1df..184a140 100644
--- a/streaming-pubsub/pom.xml
+++ b/streaming-pubsub/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>bahir-parent_2.11</artifactId>
     <groupId>org.apache.bahir</groupId>
-    <version>2.2.3</version>
+    <version>2.2.4-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/streaming-twitter/pom.xml b/streaming-twitter/pom.xml
index 94cff31..6a03cc9 100644
--- a/streaming-twitter/pom.xml
+++ b/streaming-twitter/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.bahir</groupId>
     <artifactId>bahir-parent_2.11</artifactId>
-    <version>2.2.3</version>
+    <version>2.2.4-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/streaming-zeromq/pom.xml b/streaming-zeromq/pom.xml
index db237e1..345b2d0 100644
--- a/streaming-zeromq/pom.xml
+++ b/streaming-zeromq/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.bahir</groupId>
     <artifactId>bahir-parent_2.11</artifactId>
-    <version>2.2.3</version>
+    <version>2.2.4-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>