[maven-release-plugin] prepare for next development iteration
diff --git a/pom.xml b/pom.xml
index b29e4b2..0c7bda3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
     <!-- P R O J E C T                                                           -->
     <!-- ======================================================================= -->
     <artifactId>org.apache.sling.distribution.api</artifactId>
-    <version>0.5.0</version>
+    <version>0.5.1-SNAPSHOT</version>
 
     <name>Apache Sling Distribution API</name>
     <description>
@@ -44,7 +44,7 @@
         <connection>scm:git:https://gitbox.apache.org/repos/asf/sling-org-apache-sling-distribution-api.git</connection>
         <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/sling-org-apache-sling-distribution-api.git</developerConnection>
         <url>https://gitbox.apache.org/repos/asf?p=sling-org-apache-sling-distribution-api.git</url>
-      <tag>org.apache.sling.distribution.api-0.5.0</tag>
+      <tag>HEAD</tag>
   </scm>
 
     <!-- ======================================================================= -->