diff --git a/oaipmh-core/pom.xml b/oaipmh-core/pom.xml
index 20a27d0ef6dadfc1f0969822d506c0ec8b0afbcf..b92614d54791f6a2cef5797f76c24dce51eaa3c5 100644
--- a/oaipmh-core/pom.xml
+++ b/oaipmh-core/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>oaipmh</artifactId>
 		<groupId>info.textgrid.middleware</groupId>
-		<version>3.3.9-SNAPSHOT</version>
+		<version>3.3.9</version>
 	</parent>
 	<groupId>info.textgrid.middleware</groupId>
 	<artifactId>oaipmh-core</artifactId>
diff --git a/oaipmh-webapp/pom.xml b/oaipmh-webapp/pom.xml
index ac5baba2d8fd9fd4f7478b6f0bf77f013f85bc88..36c47790a06937e22447e246cf4a284bffd3d1fa 100644
--- a/oaipmh-webapp/pom.xml
+++ b/oaipmh-webapp/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>oaipmh</artifactId>
 		<groupId>info.textgrid.middleware</groupId>
-		<version>3.3.9-SNAPSHOT</version>
+		<version>3.3.9</version>
 	</parent>
 	<groupId>info.textgrid.middleware</groupId>
 	<artifactId>oaipmh-webapp</artifactId>
diff --git a/pom.xml b/pom.xml
index d8a236b589ffc0e1f2c0b3f976ce08af5cbbec01..8322e91e3c24d3b4c6c4385076f7b55b9590b343 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>3.3.9-SNAPSHOT</version>
+	<version>3.3.9</version>
 	<packaging>pom</packaging>
 	<name>DARIAHDE :: OAI-PMH DataProvider</name>
 	<properties>