diff --git a/oaipmh-core/pom.xml b/oaipmh-core/pom.xml
index f38296bfdd719bfe5e0b1049133622b0c21ebf20..4daa25793465c72f7c5700aacb04c51b7df77d36 100644
--- a/oaipmh-core/pom.xml
+++ b/oaipmh-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>oaipmh</artifactId>
 		<groupId>info.textgrid.middleware</groupId>
-		<version>2.12.0</version>
+		<version>2.15.0-SNAPSHOT</version>
 	</parent>
 	<groupId>info.textgrid.middleware</groupId>
 	<artifactId>oaipmh-core</artifactId>
diff --git a/oaipmh-webapp/pom.xml b/oaipmh-webapp/pom.xml
index 23717778cc125db408bcad2961809481fb3cc87e..cb51e0bbec8cd344b3a2d7d86a4ea68aa8c7946b 100644
--- a/oaipmh-webapp/pom.xml
+++ b/oaipmh-webapp/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>oaipmh</artifactId>
 		<groupId>info.textgrid.middleware</groupId>
-		<version>2.12.0</version>
+		<version>2.15.0-SNAPSHOT</version>
 	</parent>
 	<groupId>info.textgrid.middleware</groupId>
 	<artifactId>oaipmh-webapp</artifactId>
diff --git a/pom.xml b/pom.xml
index bc8cae11e6943d90f0e1ca8a7afa6f70031d98e2..0db0709dd37259c33c1e671143e5e977ad6fe81d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>info.textgrid.middleware</groupId>
 	<artifactId>oaipmh</artifactId>
-	<version>2.12.0</version>
+	<version>2.15.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<name>DARIAHDE :: OAI-PMH DataProvider</name>
 	<properties>