[maven-release-plugin] prepare for next development iteration
diff --git a/pom.xml b/pom.xml
index 96966d2..ab30a7f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
   </parent>
 
   <artifactId>maven-resources-plugin</artifactId>
-  <version>3.2.0</version>
+  <version>3.2.1-SNAPSHOT</version>
   <packaging>maven-plugin</packaging>
 
   <name>Apache Maven Resources Plugin</name>
@@ -51,7 +51,7 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/maven-resources-plugin.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/maven-resources-plugin.git</developerConnection>
     <url>https://github.com/apache/maven-resources-plugin/tree/${project.scm.tag}</url>
-    <tag>maven-resources-plugin-3.2.0</tag>
+    <tag>HEAD</tag>
   </scm>
   <issueManagement>
     <system>JIRA</system>
@@ -72,7 +72,7 @@
     <mavenFilteringVersion>3.2.0</mavenFilteringVersion>
     <mavenVersion>3.1.0</mavenVersion>
     <javaVersion>7</javaVersion>
-    <project.build.outputTimestamp>2020-08-05T15:24:15Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2020-08-05T15:25:21Z</project.build.outputTimestamp>
   </properties>
 
   <contributors>