Using taverna-parent
diff --git a/pom.xml b/pom.xml
index db6a7ef..a77137e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,12 +3,13 @@
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
-		<groupId>net.sf.taverna.t2</groupId>
-		<artifactId>ui-activities</artifactId>
-		<version>2.0-SNAPSHOT</version>
+                <groupId>net.sf.taverna</groupId>
+                <artifactId>taverna-parent</artifactId>
+                <version>3.0.1-SNAPSHOT</version>
 	</parent>
 	<groupId>net.sf.taverna.t2.ui-activities</groupId>
 	<artifactId>localworker-activity-ui</artifactId>
+        <version>2.0-SNAPSHOT</version>
 	<packaging>bundle</packaging>
 	<name>Taverna 2 Localworker Activity UI</name>
 	<dependencies>
@@ -106,8 +107,8 @@
 		<!-- org.embl.ebi.escience.scuflworkers.java.EncodeBase64 -->
 		<!-- org.embl.ebi.escience.scuflworkers.java.DecodeBase64 -->
 		<dependency>
-			<groupId>org.apache.commons</groupId>
-			<artifactId>com.springsource.org.apache.commons.codec</artifactId>
+			<groupId>commons-codec</groupId>
+			<artifactId>commons-codec</artifactId>
 			<version>${commons.codec.version}</version>
 		</dependency>
 		<!-- <dependency>