[maven-release-plugin] prepare release maven-artifact-plugin-3.3.0
diff --git a/pom.xml b/pom.xml
index cc25afb..c9fe474 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,11 +26,11 @@
     <artifactId>maven-plugins</artifactId>
     <groupId>org.apache.maven.plugins</groupId>
     <version>34</version>
-    <relativePath/>
+    <relativePath />
   </parent>
 
   <artifactId>maven-artifact-plugin</artifactId>
-  <version>3.3.0-SNAPSHOT</version>
+  <version>3.3.0</version>
   <packaging>maven-plugin</packaging>
 
   <name>Apache Maven Artifact Plugin</name>
@@ -44,7 +44,7 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/maven-artifact-plugin.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/maven-artifact-plugin.git</developerConnection>
     <url>https://github.com/apache/maven-artifact-plugin/tree/${project.scm.tag}</url>
-    <tag>master</tag>
+    <tag>maven-artifact-plugin-3.3.0</tag>
   </scm>
   <issueManagement>
     <system>JIRA</system>
@@ -64,7 +64,7 @@
   <properties>
     <mavenVersion>3.1.1</mavenVersion>
     <javaVersion>7</javaVersion>
-    <project.build.outputTimestamp>2021-11-27T17:53:42Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2022-04-03T15:22:36Z</project.build.outputTimestamp>
   </properties>
 
   <dependencies>