diff --git a/pom.xml b/pom.xml
index 260aa7e..c57dbfa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <name>JPA Spec OSGi Bundle</name>
-    <groupId>javax.persistence</groupId>
+    <groupId>org.eclipse.persistence</groupId>
     <artifactId>javax.persistence</artifactId>
     <version>2.1.0-SNAPSHOT</version>
     <packaging>eclipse-plugin</packaging>
@@ -17,7 +17,7 @@
     <properties>
         <!-- TOOL Properties -->
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <tycho.version>0.17.0</tycho.version>
+        <tycho.version>0.18.0</tycho.version>
         <release.version>2.1.0</release.version>
         <build.qualifier>v${maven.build.timestamp}</build.qualifier>
         <forceContextQualifier>${build.qualifier}</forceContextQualifier>