diff --git a/pom.xml b/pom.xml
index 77f5136..0832414 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     <version>2.0.0</version>
   </parent>
   <artifactId>ph-xhe</artifactId>
-  <version>4.0.0-SNAPSHOT</version>
+  <version>4.0.0</version>
   <packaging>bundle</packaging>
   <name>ph-xhe</name>
   <description>Library for reading and writing OASIS XHE documents</description>
@@ -44,7 +44,7 @@
     <connection>scm:git:git@github.com:phax/ph-xhe.git</connection>
     <developerConnection>scm:git:git@github.com:phax/ph-xhe.git</developerConnection>
     <url>http://github.com/phax/ph-xhe</url>
-    <tag>HEAD</tag>
+    <tag>ph-xhe-4.0.0</tag>
   </scm>
 
   <organization>