diff --git a/pom.xml b/pom.xml
index a09b7bb..a015877 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
 	<groupId>de.mpg.biochem</groupId>
 	<artifactId>mars-minio</artifactId>
-	<version>0.4-SNAPSHOT</version>
+	<version>0.5-SNAPSHOT</version>
 
 	<name>mars-minio</name>
 	<description>Mars N5 source and reader implementations.</description>