diff --git a/apps/blank/pom.xml b/apps/blank/pom.xml
index f7ec7e1bf..16c0bb9fb 100644
--- a/apps/blank/pom.xml
+++ b/apps/blank/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-apps</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-blank</artifactId>
diff --git a/apps/mailreader/pom.xml b/apps/mailreader/pom.xml
index aead96daa..3410c2095 100644
--- a/apps/mailreader/pom.xml
+++ b/apps/mailreader/pom.xml
@@ -26,7 +26,7 @@
     <parent>
       <groupId>org.apache.struts</groupId>
       <artifactId>struts2-apps</artifactId>
-      <version>2.1.9-SNAPSHOT</version>
+      <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-mailreader</artifactId>
diff --git a/apps/pom.xml b/apps/pom.xml
index 124866778..f7b386671 100644
--- a/apps/pom.xml
+++ b/apps/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-parent</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-apps</artifactId>
diff --git a/apps/portlet/pom.xml b/apps/portlet/pom.xml
index cd70092d9..ef6c8f127 100644
--- a/apps/portlet/pom.xml
+++ b/apps/portlet/pom.xml
@@ -26,7 +26,7 @@
     <parent>
       <groupId>org.apache.struts</groupId>
       <artifactId>struts2-apps</artifactId>
-      <version>2.1.9-SNAPSHOT</version>
+      <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-portlet</artifactId>
diff --git a/apps/rest-showcase/pom.xml b/apps/rest-showcase/pom.xml
index 70066b06e..338e50ebd 100644
--- a/apps/rest-showcase/pom.xml
+++ b/apps/rest-showcase/pom.xml
@@ -26,13 +26,13 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-apps</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
 
 	<groupId>org.apache.struts</groupId>
 	<artifactId>struts2-rest-showcase</artifactId>
 	<packaging>war</packaging>
-	<version>2.1.9-SNAPSHOT</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<name>Struts 2 Rest Showcase Example</name>
 	<description>Struts 2 Rest Showcase Example</description>
 
diff --git a/apps/showcase/pom.xml b/apps/showcase/pom.xml
index 82c680a65..292348758 100644
--- a/apps/showcase/pom.xml
+++ b/apps/showcase/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-apps</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-showcase</artifactId>
diff --git a/assembly/pom.xml b/assembly/pom.xml
index 6e1490fba..850d2d1e6 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-parent</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
 
     <scm>
diff --git a/bundles/admin/pom.xml b/bundles/admin/pom.xml
index a90081547..e65c152f1 100644
--- a/bundles/admin/pom.xml
+++ b/bundles/admin/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-osgi-bundles</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-osgi-admin-bundle</artifactId>    
diff --git a/bundles/demo/pom.xml b/bundles/demo/pom.xml
index 9d842d270..910238257 100644
--- a/bundles/demo/pom.xml
+++ b/bundles/demo/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-osgi-bundles</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-osgi-demo-bundle</artifactId>
diff --git a/bundles/pom.xml b/bundles/pom.xml
index 775f9f395..e377e01aa 100755
--- a/bundles/pom.xml
+++ b/bundles/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-parent</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-osgi-bundles</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index 3373d8ad0..844c190bb 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-parent</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-core</artifactId>
diff --git a/plugins/codebehind/pom.xml b/plugins/codebehind/pom.xml
index b22244e46..a1548be12 100644
--- a/plugins/codebehind/pom.xml
+++ b/plugins/codebehind/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-codebehind-plugin</artifactId>
diff --git a/plugins/config-browser/pom.xml b/plugins/config-browser/pom.xml
index 1e02b2a94..44210bab9 100644
--- a/plugins/config-browser/pom.xml
+++ b/plugins/config-browser/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-config-browser-plugin</artifactId>
diff --git a/plugins/convention/pom.xml b/plugins/convention/pom.xml
index 55f796ea4..3277e2e45 100644
--- a/plugins/convention/pom.xml
+++ b/plugins/convention/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-convention-plugin</artifactId>
@@ -51,7 +51,7 @@
         <dependency>
             <groupId>org.apache.struts</groupId>
             <artifactId>struts2-core</artifactId>
-            <version>2.1.9-SNAPSHOT</version>
+            <version>2.2.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>
diff --git a/plugins/dojo/pom.xml b/plugins/dojo/pom.xml
index d0f767419..b781399eb 100644
--- a/plugins/dojo/pom.xml
+++ b/plugins/dojo/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <artifactId>struts2-plugins</artifactId>
         <groupId>org.apache.struts</groupId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.apache.struts</groupId>
diff --git a/plugins/dwr/pom.xml b/plugins/dwr/pom.xml
index cffc5bcdd..694bfb79d 100644
--- a/plugins/dwr/pom.xml
+++ b/plugins/dwr/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-dwr-plugin</artifactId>
diff --git a/plugins/embeddedjsp/pom.xml b/plugins/embeddedjsp/pom.xml
index bec79a533..d6f6b02db 100644
--- a/plugins/embeddedjsp/pom.xml
+++ b/plugins/embeddedjsp/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
 
     <groupId>org.apache.struts</groupId>
diff --git a/plugins/jasperreports/pom.xml b/plugins/jasperreports/pom.xml
index 41c393212..cc2f9b095 100644
--- a/plugins/jasperreports/pom.xml
+++ b/plugins/jasperreports/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-jasperreports-plugin</artifactId>
diff --git a/plugins/javatemplates/pom.xml b/plugins/javatemplates/pom.xml
index 31ca4100b..7d880160b 100644
--- a/plugins/javatemplates/pom.xml
+++ b/plugins/javatemplates/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-javatemplates-plugin</artifactId>
diff --git a/plugins/jfreechart/pom.xml b/plugins/jfreechart/pom.xml
index 79f8d1a36..0bceb448f 100644
--- a/plugins/jfreechart/pom.xml
+++ b/plugins/jfreechart/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
    </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-jfreechart-plugin</artifactId>
diff --git a/plugins/jsf/pom.xml b/plugins/jsf/pom.xml
index 516fdc1ed..426610062 100644
--- a/plugins/jsf/pom.xml
+++ b/plugins/jsf/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-jsf-plugin</artifactId>
diff --git a/plugins/json/pom.xml b/plugins/json/pom.xml
index e8b5929e0..89ac76b18 100644
--- a/plugins/json/pom.xml
+++ b/plugins/json/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-json-plugin</artifactId>
diff --git a/plugins/junit/pom.xml b/plugins/junit/pom.xml
index a39dc4e85..e95e55691 100644
--- a/plugins/junit/pom.xml
+++ b/plugins/junit/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-junit-plugin</artifactId>
diff --git a/plugins/osgi/pom.xml b/plugins/osgi/pom.xml
index 22614e0c5..2566f5c50 100644
--- a/plugins/osgi/pom.xml
+++ b/plugins/osgi/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-osgi-plugin</artifactId>
diff --git a/plugins/oval/pom.xml b/plugins/oval/pom.xml
index 4a0df5bf5..d91097125 100644
--- a/plugins/oval/pom.xml
+++ b/plugins/oval/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-oval-plugin</artifactId>
diff --git a/plugins/pell-multipart/pom.xml b/plugins/pell-multipart/pom.xml
index 542fcd6b8..06e157ad0 100644
--- a/plugins/pell-multipart/pom.xml
+++ b/plugins/pell-multipart/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-pell-multipart-plugin</artifactId>
diff --git a/plugins/plexus/pom.xml b/plugins/plexus/pom.xml
index 0ff0c2f7a..220d473bd 100644
--- a/plugins/plexus/pom.xml
+++ b/plugins/plexus/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-plexus-plugin</artifactId>
diff --git a/plugins/pom.xml b/plugins/pom.xml
index 6a5fd4ac9..730e8d0e9 100644
--- a/plugins/pom.xml
+++ b/plugins/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-parent</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-plugins</artifactId>
diff --git a/plugins/portlet/pom.xml b/plugins/portlet/pom.xml
index 85c7586e0..a0b8abd6b 100644
--- a/plugins/portlet/pom.xml
+++ b/plugins/portlet/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-portlet-plugin</artifactId>
diff --git a/plugins/rest/pom.xml b/plugins/rest/pom.xml
index 62430571c..25bcd7c23 100644
--- a/plugins/rest/pom.xml
+++ b/plugins/rest/pom.xml
@@ -26,11 +26,11 @@
 	<parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
    <groupId>org.apache.struts</groupId>
    <artifactId>struts2-rest-plugin</artifactId>
-   <version>2.1.9-SNAPSHOT</version>
+   <version>2.2.0-SNAPSHOT</version>
    <name>Struts 2 REST Plugin</name>
 
     <dependencies>
diff --git a/plugins/sitegraph/pom.xml b/plugins/sitegraph/pom.xml
index 05f31adbf..e68d66f4c 100644
--- a/plugins/sitegraph/pom.xml
+++ b/plugins/sitegraph/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-sitegraph-plugin</artifactId>
diff --git a/plugins/sitemesh/pom.xml b/plugins/sitemesh/pom.xml
index 739985b37..2715c1f97 100644
--- a/plugins/sitemesh/pom.xml
+++ b/plugins/sitemesh/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-sitemesh-plugin</artifactId>
diff --git a/plugins/spring/pom.xml b/plugins/spring/pom.xml
index 245c5bf1a..6e33fbd79 100644
--- a/plugins/spring/pom.xml
+++ b/plugins/spring/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-spring-plugin</artifactId>
diff --git a/plugins/struts1/pom.xml b/plugins/struts1/pom.xml
index c29d7583f..56b2c40cf 100644
--- a/plugins/struts1/pom.xml
+++ b/plugins/struts1/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-struts1-plugin</artifactId>
diff --git a/plugins/testng/pom.xml b/plugins/testng/pom.xml
index 3dba10892..52efa9f53 100644
--- a/plugins/testng/pom.xml
+++ b/plugins/testng/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-testng-plugin</artifactId>
diff --git a/plugins/tiles/pom.xml b/plugins/tiles/pom.xml
index e96cec6d8..d56138268 100644
--- a/plugins/tiles/pom.xml
+++ b/plugins/tiles/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-plugins</artifactId>
-        <version>2.1.9-SNAPSHOT</version>
+        <version>2.2.0-SNAPSHOT</version>
     </parent>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-tiles-plugin</artifactId>
diff --git a/pom.xml b/pom.xml
index 03f682940..7093f8bf5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.apache.struts</groupId>
     <artifactId>struts2-parent</artifactId>
-    <version>2.1.9-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Struts 2</name>
     <url>http://struts.apache.org/struts2</url>