[maven-release-plugin] prepare release org.apache.sling.models.api-1.4.0
diff --git a/pom.xml b/pom.xml
index 380fb2b..508b4f2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,23 +23,23 @@
         <groupId>org.apache.sling</groupId>
         <artifactId>sling-bundle-parent</artifactId>
         <version>46</version>
-        <relativePath/>
+        <relativePath />
     </parent>
     
     <artifactId>org.apache.sling.models.api</artifactId>
-    <version>1.3.9-SNAPSHOT</version>
+    <version>1.4.0</version>
     <name>Apache Sling Models API</name>
     <description>Apache Sling Models API</description>
     <scm>
         <connection>scm:git:https://gitbox.apache.org/repos/asf/sling-org-apache-sling-models-api.git</connection>
         <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/sling-org-apache-sling-models-api.git</developerConnection>
         <url>https://gitbox.apache.org/repos/asf?p=sling-org-apache-sling-models-api.git</url>
-        <tag>HEAD</tag>
+        <tag>org.apache.sling.models.api-1.4.0</tag>
     </scm>
     
     <properties>
         <sling.java.version>8</sling.java.version>
-        <project.build.outputTimestamp>2019-10-02T08:04:00Z</project.build.outputTimestamp>
+        <project.build.outputTimestamp>2021-12-07T08:09:18Z</project.build.outputTimestamp>
     </properties>
     <dependencies>
         <dependency>