diff --git a/oaipmh-core/pom.xml b/oaipmh-core/pom.xml
index fb17a46033fab1f30f6a02898297edc2e1224d3a..43ab62e00f800e46916416aa99eed500dc49024c 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>2.5.17-SNAPSHOT</version>
+		<version>2.4.17-BETA</version>
 	</parent>
 	<groupId>info.textgrid.middleware</groupId>
 	<artifactId>oaipmh-core</artifactId>
diff --git a/oaipmh-webapp/pom.xml b/oaipmh-webapp/pom.xml
index 39becfdc58956a07fa44ab419fd6c2ae6ccfd18e..868f0bcc344451e8e20f6533ef4620cc1e324d45 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>2.5.17-SNAPSHOT</version>
+		<version>2.4.17-BETA</version>
 	</parent>
 	<groupId>info.textgrid.middleware</groupId>
 	<artifactId>oaipmh-webapp</artifactId>
diff --git a/pom.xml b/pom.xml
index 224cdcf33aadb42e769c8b247b82975a6d443eb6..702930b256ae2efcb4cccb5058250bb0e1ad5504 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>2.5.17-SNAPSHOT</version>
+  <version>2.4.17-BETA</version>
   <packaging>pom</packaging>
   <name>DARIAHDE :: OAI-PMH DataProvider</name>
   <properties>