diff --git a/msm4j-hrests-transformer/pom.xml b/msm4j-hrests-transformer/pom.xml
index d3a95a6..9202bf2 100644
--- a/msm4j-hrests-transformer/pom.xml
+++ b/msm4j-hrests-transformer/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>msm4j-parent</artifactId>
         <groupId>uk.ac.open.kmi.msm4j</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/msm4j-io/pom.xml b/msm4j-io/pom.xml
index c98a8f6..b0c74c3 100644
--- a/msm4j-io/pom.xml
+++ b/msm4j-io/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>msm4j-parent</artifactId>
         <groupId>uk.ac.open.kmi.msm4j</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/msm4j-owls-transformer/pom.xml b/msm4j-owls-transformer/pom.xml
index f373d82..d73943b 100644
--- a/msm4j-owls-transformer/pom.xml
+++ b/msm4j-owls-transformer/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>msm4j-parent</artifactId>
         <groupId>uk.ac.open.kmi.msm4j</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/msm4j-sawsdl-transformer/pom.xml b/msm4j-sawsdl-transformer/pom.xml
index 8cef423..0fd1f33 100644
--- a/msm4j-sawsdl-transformer/pom.xml
+++ b/msm4j-sawsdl-transformer/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>msm4j-parent</artifactId>
         <groupId>uk.ac.open.kmi.msm4j</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/msm4j-swagger-transformer/pom.xml b/msm4j-swagger-transformer/pom.xml
index cfb93d3..a821a2c 100755
--- a/msm4j-swagger-transformer/pom.xml
+++ b/msm4j-swagger-transformer/pom.xml
@@ -15,13 +15,11 @@
   ~ limitations under the License.
   -->
 
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>msm4j-parent</artifactId>
         <groupId>uk.ac.open.kmi.msm4j</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -162,8 +160,7 @@
                     <stopKey>foo</stopKey>
                     <stopPort>9999</stopPort>
                     <connectors>
-                        <connector
-                                implementation="org.eclipse.jetty.server.nio.SelectChannelConnector">
+                        <connector implementation="org.eclipse.jetty.server.nio.SelectChannelConnector">
                             <port>10000</port>
                             <maxIdleTime>60000</maxIdleTime>
                         </connector>
diff --git a/msm4j-vocabulary/pom.xml b/msm4j-vocabulary/pom.xml
index 47b6ced..cf8debd 100644
--- a/msm4j-vocabulary/pom.xml
+++ b/msm4j-vocabulary/pom.xml
@@ -15,12 +15,11 @@
   ~ limitations under the License.
   -->
 
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>msm4j-parent</artifactId>
         <groupId>uk.ac.open.kmi.msm4j</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/msm4j-wsc-transformer/pom.xml b/msm4j-wsc-transformer/pom.xml
index 006a05f..75ca107 100644
--- a/msm4j-wsc-transformer/pom.xml
+++ b/msm4j-wsc-transformer/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>msm4j-parent</artifactId>
         <groupId>uk.ac.open.kmi.msm4j</groupId>
-        <version>1.3.0-SNAPSHOT</version>
+        <version>1.3.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 227e85a..95b5ffe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,14 +15,13 @@
   ~ limitations under the License.
   -->
 
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>uk.ac.open.kmi.msm4j</groupId>
     <artifactId>msm4j-parent</artifactId>
     <packaging>pom</packaging>
-    <version>1.3.0-SNAPSHOT</version>
+    <version>1.3.0</version>
 
     <name>MSM4J</name>
     <url>http://kmi.github.io/msm4j/latest</url>
@@ -43,7 +42,7 @@
         <url>https://github.com/kmi/msm4j</url>
         <connection>scm:git:git@github.com:kmi/msm4j.git</connection>
         <developerConnection>scm:git:git@github.com:kmi/msm4j.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>v1.3.0</tag>
     </scm>
 
     <issueManagement>