diff --git a/src/itest/java/com/orbitz/consul/CatalogITest.java b/src/itest/java/com/orbitz/consul/CatalogITest.java
index 1a142728..e5ef7ec8 100644
--- a/src/itest/java/com/orbitz/consul/CatalogITest.java
+++ b/src/itest/java/com/orbitz/consul/CatalogITest.java
@@ -120,6 +120,7 @@ public void shouldGetTaggedAddressesForNode() throws UnknownHostException {
     public void shouldRegisterService() {
         String service = UUID.randomUUID().toString();
         String serviceId = UUID.randomUUID().toString();
+        String catalogId = UUID.randomUUID().toString();
 
         createAndCheckService(
                 ImmutableCatalogService.builder()
@@ -131,11 +132,14 @@ public void shouldRegisterService() {
                         .serviceId(serviceId)
                         .serviceName(service)
                         .servicePort(8080)
-                        .serviceMeta(Collections.singletonMap("metakey", "metavalue"))
+                        .putServiceMeta("metakey", "metavalue")
+                        .putNodeMeta("a", "b")
                         .serviceEnableTagOverride(true)
                         .serviceWeights(ImmutableServiceWeights.builder().passing(42).warning(21).build())
                         .build(),
                 ImmutableCatalogRegistration.builder()
+                        .id(catalogId)
+                        .putNodeMeta("a", "b")
                         .address("localhost")
                         .datacenter("dc1")
                         .node("node")
@@ -157,6 +161,7 @@ public void shouldRegisterService() {
     public void shouldRegisterServiceNoWeights() {
         String service = UUID.randomUUID().toString();
         String serviceId = UUID.randomUUID().toString();
+        String catalogId = UUID.randomUUID().toString();
 
         createAndCheckService(
                 ImmutableCatalogService.builder()
@@ -168,11 +173,14 @@ public void shouldRegisterServiceNoWeights() {
                         .serviceId(serviceId)
                         .serviceName(service)
                         .servicePort(8080)
-                        .serviceMeta(Collections.singletonMap("metakey", "metavalue"))
+                        .putServiceMeta("metakey", "metavalue")
+                        .putNodeMeta("a", "b")
                         .serviceEnableTagOverride(true)
                         .serviceWeights(ImmutableServiceWeights.builder().passing(1).warning(1).build())
                         .build(),
                 ImmutableCatalogRegistration.builder()
+                        .id(catalogId)
+                        .putNodeMeta("a", "b")
                         .address("localhost")
                         .datacenter("dc1")
                         .node("node")
@@ -196,8 +204,11 @@ public void shouldDeregisterWithDefaultDC() throws InterruptedException {
 
         String service = UUID.randomUUID().toString();
         String serviceId = UUID.randomUUID().toString();
+        String catalogId = UUID.randomUUID().toString();
 
         CatalogRegistration registration = ImmutableCatalogRegistration.builder()
+                .id(catalogId)
+                .putNodeMeta("a", "b")
                 .address("localhost")
                 .datacenter("dc1")
                 .node("node")
@@ -274,8 +285,11 @@ public void shouldGetNodeInCallback() throws ExecutionException, InterruptedExce
         String nodeName = "node";
         String serviceName = UUID.randomUUID().toString();
         String serviceId = createAutoDeregisterServiceId();
+        String catalogId = UUID.randomUUID().toString();
 
         CatalogRegistration registration = ImmutableCatalogRegistration.builder()
+                .id(catalogId)
+                .putNodeMeta("a", "b")
                 .address("localhost")
                 .node(nodeName)
                 .service(ImmutableService.builder()
diff --git a/src/main/java/com/orbitz/consul/model/catalog/CatalogRegistration.java b/src/main/java/com/orbitz/consul/model/catalog/CatalogRegistration.java
index 7e19145c..debdf057 100644
--- a/src/main/java/com/orbitz/consul/model/catalog/CatalogRegistration.java
+++ b/src/main/java/com/orbitz/consul/model/catalog/CatalogRegistration.java
@@ -4,7 +4,11 @@
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+
+import java.util.Map;
 import java.util.Optional;
+import java.util.UUID;
+
 import com.orbitz.consul.model.agent.Check;
 import com.orbitz.consul.model.health.Service;
 import org.immutables.value.Value;
@@ -15,6 +19,9 @@
 @JsonIgnoreProperties(ignoreUnknown = true)
 public abstract class CatalogRegistration {
 
+    @JsonProperty("ID")
+    public abstract Optional<String> id();
+
     @JsonProperty("Datacenter")
     public abstract Optional<String> datacenter();
 
@@ -24,6 +31,9 @@ public abstract class CatalogRegistration {
     @JsonProperty("Address")
     public abstract String address();
 
+    @JsonProperty("NodeMeta")
+    public abstract Map<String, String> nodeMeta();
+
     @JsonProperty("TaggedAddresses")
     public abstract Optional<TaggedAddresses> taggedAddresses();
 
@@ -35,4 +45,7 @@ public abstract class CatalogRegistration {
 
     @JsonProperty("WriteRequest")
     public abstract Optional<WriteRequest> writeRequest();
+
+    @JsonProperty("SkipNodeUpdate")
+    public abstract Optional<Boolean> skipNodeUpdate();
 }
diff --git a/src/main/java/com/orbitz/consul/model/catalog/CatalogService.java b/src/main/java/com/orbitz/consul/model/catalog/CatalogService.java
index 5750acd5..94516737 100644
--- a/src/main/java/com/orbitz/consul/model/catalog/CatalogService.java
+++ b/src/main/java/com/orbitz/consul/model/catalog/CatalogService.java
@@ -46,11 +46,11 @@ public abstract class CatalogService {
     public abstract List<String> getServiceTags();
 
     @JsonProperty("ServiceMeta")
-    public abstract Optional<Map<String,String>> getServiceMeta();
+    public abstract Map<String,String> getServiceMeta();
 
     @JsonProperty("ServiceWeights")
     public abstract Optional<ServiceWeights> getServiceWeights();
 
     @JsonProperty("NodeMeta")
-    public abstract Optional<Map<String,String>> getNodeMeta();
+    public abstract Map<String,String> getNodeMeta();
 }