[maven-release-plugin] prepare for next development iteration
diff --git a/pom.xml b/pom.xml
index e150121..4f0bdf3 100755
--- a/pom.xml
+++ b/pom.xml
@@ -28,13 +28,13 @@
     </parent>
 
     <artifactId>org.apache.sling.javax.activation</artifactId>
-    <version>0.3.0</version>
+    <version>0.3.1-SNAPSHOT</version>
 
     <name>Apache Sling javax.activation bundle</name>
     <description>The Apache Sling javax.activation bundle contributes an OSGi-compatible activation bundle.</description>
     
     <properties>
-        <project.build.outputTimestamp>2021-09-30T16:39:28Z</project.build.outputTimestamp>
+        <project.build.outputTimestamp>2021-09-30T16:40:35Z</project.build.outputTimestamp>
         <javax.activation.version>1.2.2</javax.activation.version>
         <site.javadoc.exclude>**.impl.**</site.javadoc.exclude>
     </properties>    
@@ -43,7 +43,7 @@
         <connection>scm:git:https://gitbox.apache.org/repos/asf/sling-org-apache-sling-javax-activation.git</connection>
         <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/sling-org-apache-sling-javax-activation.git</developerConnection>
         <url>https://gitbox.apache.org/repos/asf?p=sling-org-apache-sling-javax-activation.git</url>
-      <tag>org.apache.sling.javax.activation-0.3.0</tag>
+      <tag>HEAD</tag>
   </scm>
 
     <build>