diff --git a/archetypes/pom.xml b/archetypes/pom.xml
index d4fcb4c3d..7cc023152 100644
--- a/archetypes/pom.xml
+++ b/archetypes/pom.xml
@@ -9,7 +9,7 @@
   <parent>
     <groupId>org.springframework.batch</groupId>
     <artifactId>spring-batch-parent</artifactId>
-    <version>2.2.0.M1</version>
+    <version>2.2.0.BUILD-SNAPSHOT</version>
     <relativePath>../spring-batch-parent</relativePath>
   </parent>
   <modules>
diff --git a/archetypes/simple-cli/pom.xml b/archetypes/simple-cli/pom.xml
index ab16ae541..c8fa65421 100644
--- a/archetypes/simple-cli/pom.xml
+++ b/archetypes/simple-cli/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.springframework.batch</groupId>
     <artifactId>spring-batch-simple-cli</artifactId>
-    <version>2.2.0.M1</version>
+    <version>2.2.0.BUILD-SNAPSHOT</version>
     <packaging>jar</packaging>
     <name>Commandline</name>
     <url>http://www.springframework.org/spring-batch/archetypes/simple-cli-archetype</url>
@@ -15,7 +15,7 @@
     </description>
     <properties>
         <spring.framework.version>3.2.0.RELEASE</spring.framework.version>
-        <spring.batch.version>2.2.0.M1</spring.batch.version>
+        <spring.batch.version>2.2.0.BUILD-SNAPSHOT</spring.batch.version>
         <dependency.locations.enabled>false</dependency.locations.enabled>
         <junit.version>4.10</junit.version>
         <compiler.target.version>1.6</compiler.target.version>
diff --git a/pom.xml b/pom.xml
index d8d7a4327..4d88c7768 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 	<name>Spring Batch</name>
 	<description>Spring Batch provides tools for enterprise batch or bulk processing. It can be used to wire up jobs, and track
 	their execution, or simply as an optimization for repetitive processing in a transactional environment. Spring Batch is part of the Spring Portfolio.</description>
-	<version>2.2.0.M1</version>
+	<version>2.2.0.BUILD-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<modules>
 		<module>spring-batch-parent</module>
@@ -23,7 +23,7 @@
 		<url>http://github.com/SpringSource/spring-batch</url>
 		<connection>scm:git:git://github.com/SpringSource/spring-batch.git</connection>
 		<developerConnection>scm:git:ssh://git@github.com/SpringSource/spring-batch.git</developerConnection>
-	  <tag>2.2.0.M1</tag>
+	  <tag>HEAD</tag>
   </scm>
 	<issueManagement>
 		<system>JIRA</system>
diff --git a/spring-batch-core-tests/pom.xml b/spring-batch-core-tests/pom.xml
index bdb590ca1..d505f1caf 100644
--- a/spring-batch-core-tests/pom.xml
+++ b/spring-batch-core-tests/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch-parent</artifactId>
-		<version>2.2.0.M1</version>
+		<version>2.2.0.BUILD-SNAPSHOT</version>
 		<relativePath>../spring-batch-parent</relativePath>
 	</parent>
 	<profiles>
diff --git a/spring-batch-core/pom.xml b/spring-batch-core/pom.xml
index 816080427..728ab88a2 100644
--- a/spring-batch-core/pom.xml
+++ b/spring-batch-core/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch-parent</artifactId>
-		<version>2.2.0.M1</version>
+		<version>2.2.0.BUILD-SNAPSHOT</version>
 		<relativePath>../spring-batch-parent</relativePath>
 	</parent>
 	<dependencies>
diff --git a/spring-batch-infrastructure-tests/pom.xml b/spring-batch-infrastructure-tests/pom.xml
index 470c3a584..486eeae1c 100644
--- a/spring-batch-infrastructure-tests/pom.xml
+++ b/spring-batch-infrastructure-tests/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch-parent</artifactId>
-		<version>2.2.0.M1</version>
+		<version>2.2.0.BUILD-SNAPSHOT</version>
 		<relativePath>../spring-batch-parent</relativePath>
 	</parent>
 	<properties>
@@ -57,7 +57,7 @@
 		<dependency>
 			<groupId>org.springframework.batch</groupId>
 			<artifactId>spring-batch-infrastructure</artifactId>
-			<version>2.2.0.M1</version>
+			<version>2.2.0.BUILD-SNAPSHOT</version>
 		</dependency>
 		<dependency>
 			<groupId>hsqldb</groupId>
diff --git a/spring-batch-infrastructure/pom.xml b/spring-batch-infrastructure/pom.xml
index 5229d3f80..e76d32379 100644
--- a/spring-batch-infrastructure/pom.xml
+++ b/spring-batch-infrastructure/pom.xml
@@ -12,7 +12,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch-parent</artifactId>
-		<version>2.2.0.M1</version>
+		<version>2.2.0.BUILD-SNAPSHOT</version>
 		<relativePath>../spring-batch-parent</relativePath>
 	</parent>
 	<build>
diff --git a/spring-batch-parent/pom.xml b/spring-batch-parent/pom.xml
index fdbd81ae1..bd711c645 100644
--- a/spring-batch-parent/pom.xml
+++ b/spring-batch-parent/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.springframework.batch</groupId>
 	<artifactId>spring-batch-parent</artifactId>
-	<version>2.2.0.M1</version>
+	<version>2.2.0.BUILD-SNAPSHOT</version>
 	<name>Spring Batch Parent</name>
 	<description>Spring Batch parent project.  Defines dependencies and common configuration for the build process.</description>
 	<url>http://static.springframework.org/spring-batch/${project.artifactId}</url>
@@ -12,7 +12,7 @@
 		<url>http://github.com/SpringSource/spring-batch</url>
 		<connection>scm:git:git://github.com/SpringSource/spring-batch.git</connection>
 		<developerConnection>scm:git:git://github.com/SpringSource/spring-batch.git</developerConnection>
-		<tag>2.2.0.M1</tag>
+		<tag>HEAD</tag>
 	</scm>
 	<licenses>
 		<license>
diff --git a/spring-batch-samples/pom.xml b/spring-batch-samples/pom.xml
index 52323cca7..86dda5c34 100644
--- a/spring-batch-samples/pom.xml
+++ b/spring-batch-samples/pom.xml
@@ -9,7 +9,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch-parent</artifactId>
-		<version>2.2.0.M1</version>
+		<version>2.2.0.BUILD-SNAPSHOT</version>
 		<relativePath>../spring-batch-parent</relativePath>
 	</parent>
 	<properties>
diff --git a/spring-batch-test/pom.xml b/spring-batch-test/pom.xml
index 96a44038e..0a4f06922 100755
--- a/spring-batch-test/pom.xml
+++ b/spring-batch-test/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>org.springframework.batch</groupId>
 		<artifactId>spring-batch-parent</artifactId>
-		<version>2.2.0.M1</version>
+		<version>2.2.0.BUILD-SNAPSHOT</version>
 		<relativePath>../spring-batch-parent</relativePath>
 	</parent>
 	<dependencies>