[maven-release-plugin] prepare for next development iteration
diff --git a/pom.xml b/pom.xml
index 7d8fad5..8a01452 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
     </parent>
 
     <artifactId>org.apache.sling.resourcemerger</artifactId>
-    <version>1.4.2</version>
+    <version>1.4.3-SNAPSHOT</version>
 
     <name>Apache Sling Resource Merger</name>
     <description>
@@ -37,14 +37,14 @@
 
     <properties>
         <sling.java.version>8</sling.java.version>
-        <project.build.outputTimestamp>2023-03-13T17:05:04Z</project.build.outputTimestamp>
+        <project.build.outputTimestamp>2023-03-13T17:05:22Z</project.build.outputTimestamp>
     </properties>
 
     <scm>
         <connection>scm:git:https://gitbox.apache.org/repos/asf/sling-org-apache-sling-resourcemerger.git</connection>
         <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/sling-org-apache-sling-resourcemerger.git</developerConnection>
         <url>https://gitbox.apache.org/repos/asf?p=sling-org-apache-sling-resourcemerger.git</url>
-        <tag>org.apache.sling.resourcemerger-1.4.2</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <dependencies>