[maven-release-plugin] prepare for next development iteration
diff --git a/pom.xml b/pom.xml
index e0641ee..78b0b17 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 
     <artifactId>org.apache.sling.servlet-helpers</artifactId>
     <packaging>jar</packaging>
-    <version>1.3.0</version>
+    <version>1.3.1-SNAPSHOT</version>
 
     <name>Apache Sling Servlet Helpers</name>
     <description>Mock implementations of SlingHttpServletRequest, SlingHttpServletResponse and related classes.</description>
@@ -38,7 +38,7 @@
         <connection>scm:git:https://gitbox.apache.org/repos/asf/sling-org-apache-sling-servlet-helpers.git</connection>
         <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/sling-org-apache-sling-servlet-helpers.git</developerConnection>
         <url>https://gitbox.apache.org/repos/asf?p=sling-org-apache-sling-servlet-helpers.git</url>
-      <tag>org.apache.sling.servlet-helpers-1.3.0</tag>
+      <tag>HEAD</tag>
   </scm>
 
     <build>