diff --git a/oaipmh-core/pom.xml b/oaipmh-core/pom.xml
index bdbb6607d59c7843d71b1113b3d151a622d6a18b..5a25a5d3e74ffed71b6748a02e9a9a5b5ce4430d 100644
--- a/oaipmh-core/pom.xml
+++ b/oaipmh-core/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <artifactId>oaipmh</artifactId>
     <groupId>info.textgrid.middleware</groupId>
-    <version>2.0.0</version>
+    <version>2.1.0-SNAPSHOT</version>
   </parent>
   <groupId>info.textgrid.middleware</groupId>
   <artifactId>oaipmh-core</artifactId>
-  <version>2.0.0</version>
+  <version>2.1.0-SNAPSHOT</version>
   <packaging>jar</packaging>
   <name>DARIAHDE :: OAI-PMH :: Core</name>
   <url>http://maven.apache.org</url>
diff --git a/oaipmh-webapp/pom.xml b/oaipmh-webapp/pom.xml
index 46aa28e72fb31b0e5cea8e01eeaf74fd46671288..4371a50e136f088abee589ca19736ab46748dde0 100644
--- a/oaipmh-webapp/pom.xml
+++ b/oaipmh-webapp/pom.xml
@@ -4,12 +4,12 @@
 	<parent>
 		<artifactId>oaipmh</artifactId>
 		<groupId>info.textgrid.middleware</groupId>
-		<version>2.0.0</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<groupId>info.textgrid.middleware</groupId>
 	<artifactId>oaipmh-webapp</artifactId>
 	<packaging>war</packaging>
-	<version>2.0.0</version>
+	<version>2.1.0-SNAPSHOT</version>
 	<name>DARIAHDE :: OAI-PMH :: Webapp</name>
 	<url>http://maven.apache.org</url>
 	<profiles>
diff --git a/pom.xml b/pom.xml
index e7bc548055b2b6457e2b13834651b9b32dbbd4dd..6c0112211045045cf253687ba712b4163b1f966f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>info.textgrid.middleware</groupId>
   <artifactId>oaipmh</artifactId>
-  <version>2.0.0</version>
+  <version>2.1.0-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>DARIAHDE :: OAI-PMH</name>
   <properties>