diff --git a/.gitignore b/.gitignore
index 7c2d6df..8776569 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,6 @@ rebel.xml
 .project
 /.settings
 /target
-*.orig
\ No newline at end of file
+*.orig
+.idea
+.factorypath
diff --git a/pom.xml b/pom.xml
index 09fb1c3..dbaa08f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>br.com.intelipost</groupId>
     <artifactId>sdk-java</artifactId>
-    <version>0.0.8</version>
+    <version>0.0.13</version>
     <packaging>jar</packaging>
 
     <name>Intelipost Java SDK</name>
@@ -113,8 +113,8 @@
         </dependency>
         <dependency>
             <groupId>org.hamcrest</groupId>
-            <artifactId>hamcrest-library</artifactId>
-            <version>RELEASE</version>
+            <artifactId>java-hamcrest</artifactId>
+            <version>2.0.0.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -171,6 +171,9 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
                 <version>1.5</version>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
                 <executions>
                     <execution>
                         <id>sign-artifacts</id>
diff --git a/src/main/java/br/com/intelipost/sdk/client/IntelipostClient.java b/src/main/java/br/com/intelipost/sdk/client/IntelipostClient.java
index a10c9b9..d614941 100644
--- a/src/main/java/br/com/intelipost/sdk/client/IntelipostClient.java
+++ b/src/main/java/br/com/intelipost/sdk/client/IntelipostClient.java
@@ -21,9 +21,11 @@
 import br.com.intelipost.sdk.response.TrackingCodeResponse;
 import br.com.intelipost.sdk.response.TrackingDataResponse;
 import br.com.intelipost.sdk.response.ZipCodeResponse;
+import org.apache.http.HttpHost;
 
 import java.util.List;
 
+
 public class IntelipostClient {
 
     private ZipCodeResource zipCodeResource;
@@ -36,14 +38,26 @@ public class IntelipostClient {
     private LabelResource labelResource;
 
     public IntelipostClient(String apiKey) {
-        zipCodeResource = new ZipCodeResource(apiKey);
-        trackingCodeResource = new TrackingCodeResource(apiKey);
-        trackingDataResource = new TrackingDataResource(apiKey);
-        shipmentOrderResource = new ShipmentOrderResource(apiKey);
-        shipmentOrderStatusResource = new ShipmentOrderStatusResource(apiKey);
-        quoteResource = new QuoteResource(apiKey);
-        plpResource = new PlpResource(apiKey);
-        labelResource = new LabelResource(apiKey);
+        zipCodeResource = new ZipCodeResource(apiKey, null);
+        trackingCodeResource = new TrackingCodeResource(apiKey, null);
+        trackingDataResource = new TrackingDataResource(apiKey, null);
+        shipmentOrderResource = new ShipmentOrderResource(apiKey, null);
+        shipmentOrderStatusResource = new ShipmentOrderStatusResource(apiKey, null);
+        quoteResource = new QuoteResource(apiKey, null);
+        plpResource = new PlpResource(apiKey, null);
+        labelResource = new LabelResource(apiKey, null);
+    }
+
+
+    public IntelipostClient(String apiKey, HttpHost httpHost) {
+        zipCodeResource = new ZipCodeResource(apiKey, httpHost);
+        trackingCodeResource = new TrackingCodeResource(apiKey, httpHost);
+        trackingDataResource = new TrackingDataResource(apiKey, httpHost);
+        shipmentOrderResource = new ShipmentOrderResource(apiKey, httpHost);
+        shipmentOrderStatusResource = new ShipmentOrderStatusResource(apiKey, httpHost);
+        quoteResource = new QuoteResource(apiKey, httpHost);
+        plpResource = new PlpResource(apiKey, httpHost);
+        labelResource = new LabelResource(apiKey, httpHost);
     }
 
     public ZipCodeResponse getZipCodeInfo(String zipCode) {
diff --git a/src/main/java/br/com/intelipost/sdk/dsl/ShipmentOrderCustomerDSL.java b/src/main/java/br/com/intelipost/sdk/dsl/ShipmentOrderCustomerDSL.java
index bb6b0d7..c748f79 100644
--- a/src/main/java/br/com/intelipost/sdk/dsl/ShipmentOrderCustomerDSL.java
+++ b/src/main/java/br/com/intelipost/sdk/dsl/ShipmentOrderCustomerDSL.java
@@ -34,6 +34,11 @@ public ShipmentOrderCustomerDSL phone(String phone){
         return this;
     }
 
+    public ShipmentOrderCustomerDSL cellPhone(String cellPhone){
+        customer.setCellphone(cellPhone);
+        return this;
+    }
+
     public ShipmentOrderCustomerDSL federalTaxPayerId(String federalTaxPayerId){
         customer.setTaxPayerId(federalTaxPayerId);
         return this;
diff --git a/src/main/java/br/com/intelipost/sdk/request/ShipmentOrderCustomerResquest.java b/src/main/java/br/com/intelipost/sdk/request/ShipmentOrderCustomerResquest.java
index 5e99bf2..dc9f440 100644
--- a/src/main/java/br/com/intelipost/sdk/request/ShipmentOrderCustomerResquest.java
+++ b/src/main/java/br/com/intelipost/sdk/request/ShipmentOrderCustomerResquest.java
@@ -13,6 +13,7 @@ public class ShipmentOrderCustomerResquest {
 
     private String email;
     private String phone;
+    private String cellphone;
 
     @JsonProperty("first_name")
     private String firstName;
diff --git a/src/main/java/br/com/intelipost/sdk/resource/LabelResource.java b/src/main/java/br/com/intelipost/sdk/resource/LabelResource.java
index d7e396a..058f600 100644
--- a/src/main/java/br/com/intelipost/sdk/resource/LabelResource.java
+++ b/src/main/java/br/com/intelipost/sdk/resource/LabelResource.java
@@ -1,5 +1,6 @@
 package br.com.intelipost.sdk.resource;
 
+import org.apache.http.HttpHost;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -13,6 +14,9 @@ public class LabelResource extends Resource<String, LabelResponse> {
     public LabelResource(String apiKey) {
         super(apiKey);
     }
+    public LabelResource(String apiKey, HttpHost httpHost) {
+        super(apiKey, httpHost);
+    }
 
     public LabelResponse getLabel(String orderNumber, Integer shipmentOrderVolumeNumber) {
         try {
diff --git a/src/main/java/br/com/intelipost/sdk/resource/PlpResource.java b/src/main/java/br/com/intelipost/sdk/resource/PlpResource.java
index c292fed..c69ced6 100644
--- a/src/main/java/br/com/intelipost/sdk/resource/PlpResource.java
+++ b/src/main/java/br/com/intelipost/sdk/resource/PlpResource.java
@@ -2,6 +2,7 @@
 
 import br.com.intelipost.sdk.request.PlpRequest;
 import br.com.intelipost.sdk.response.Response;
+import org.apache.http.HttpHost;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -12,6 +13,9 @@ public class PlpResource extends Resource<PlpRequest, Object> {
     public PlpResource(String apiKey) {
         super(apiKey);
     }
+    public PlpResource(String apiKey, HttpHost httpHost) {
+        super(apiKey, httpHost);
+    }
 
     public Response send(PlpRequest requestBody) {
         try {
diff --git a/src/main/java/br/com/intelipost/sdk/resource/QuoteResource.java b/src/main/java/br/com/intelipost/sdk/resource/QuoteResource.java
index 944b3ff..f274784 100644
--- a/src/main/java/br/com/intelipost/sdk/resource/QuoteResource.java
+++ b/src/main/java/br/com/intelipost/sdk/resource/QuoteResource.java
@@ -3,6 +3,7 @@
 import br.com.intelipost.sdk.request.QuoteRequest;
 import br.com.intelipost.sdk.response.QuoteResponse;
 import br.com.intelipost.sdk.response.Response;
+import org.apache.http.HttpHost;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -13,6 +14,9 @@ public class QuoteResource extends Resource<QuoteRequest, QuoteResponse> {
     public QuoteResource(String apiKey) {
         super(apiKey);
     }
+    public QuoteResource(String apiKey, HttpHost httpHost) {
+        super(apiKey, httpHost);
+    }
 
     public QuoteResponse doShippingQuote(QuoteRequest requestBody) {
         try {
diff --git a/src/main/java/br/com/intelipost/sdk/resource/Resource.java b/src/main/java/br/com/intelipost/sdk/resource/Resource.java
index 9756e6d..fb9842b 100644
--- a/src/main/java/br/com/intelipost/sdk/resource/Resource.java
+++ b/src/main/java/br/com/intelipost/sdk/resource/Resource.java
@@ -6,6 +6,7 @@
 import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import br.com.intelipost.sdk.response.Response;
+import org.apache.http.HttpHost;
 import org.apache.http.client.fluent.Request;
 import org.apache.http.entity.ContentType;
 
@@ -15,9 +16,19 @@ public abstract class Resource<REQUEST, RESPONSE> {
 
     protected ObjectMapper objectMapper;
     protected String apiKey;
+    private HttpHost httpHost;
     private String apiUrl;
 
     public Resource(String apiKey) {
+        this.init(apiKey);
+    }
+
+    public Resource(String apiKey, HttpHost httpHost) {
+        this.init(apiKey);
+        this.httpHost = httpHost;
+    }
+
+    private void init(String apiKey) {
         this.objectMapper = new ObjectMapper();
         this.objectMapper.registerModule(new JavaTimeModule());
         this.objectMapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
@@ -27,12 +38,15 @@ public Resource(String apiKey) {
         this.apiUrl = "https://api.intelipost.com.br/api/v1";
     }
 
+
     protected Response doGetRequest(String path) throws Exception {
 
+
         JsonNode json = Request.Get(apiUrl + path)
-                                    .addHeader("api_key", apiKey)
-                                    .execute()
-                                    .handleResponse(httpResponse -> objectMapper.readTree(httpResponse.getEntity().getContent()));
+                .addHeader("api_key", apiKey)
+                .viaProxy(this.httpHost)
+                .execute()
+                .handleResponse(httpResponse -> objectMapper.readTree(httpResponse.getEntity().getContent()));
 
         return processResponse(json);
     }
@@ -42,6 +56,7 @@ protected Response doPostRequest(String path, REQUEST requestBody) throws Except
 
         JsonNode json = Request.Post(apiUrl + path)
                                     .addHeader("api_key", apiKey)
+                                    .viaProxy(this.httpHost)
                                     .bodyString(objectMapper.writeValueAsString(requestBody), ContentType.APPLICATION_JSON)
                                     .execute()
                                     .handleResponse(httpResponse -> objectMapper.readTree(httpResponse.getEntity().getContent()));
diff --git a/src/main/java/br/com/intelipost/sdk/resource/ShipmentOrderResource.java b/src/main/java/br/com/intelipost/sdk/resource/ShipmentOrderResource.java
index 965745b..a709f9f 100644
--- a/src/main/java/br/com/intelipost/sdk/resource/ShipmentOrderResource.java
+++ b/src/main/java/br/com/intelipost/sdk/resource/ShipmentOrderResource.java
@@ -4,6 +4,7 @@
 import br.com.intelipost.sdk.request.ShipmentOrderRequest;
 import br.com.intelipost.sdk.response.Response;
 import br.com.intelipost.sdk.response.ShipmentOrderResponse;
+import org.apache.http.HttpHost;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -16,6 +17,10 @@ public ShipmentOrderResource(String apiKey) {
         super(apiKey);
     }
 
+    public ShipmentOrderResource(String apiKey, HttpHost httpHost) {
+        super(apiKey, httpHost);
+    }
+
     public ShipmentOrderResponse getShipmentOrder(String orderNumber) {
         try {
 
diff --git a/src/main/java/br/com/intelipost/sdk/resource/ShipmentOrderStatusResource.java b/src/main/java/br/com/intelipost/sdk/resource/ShipmentOrderStatusResource.java
index 4569bb9..91b55f5 100644
--- a/src/main/java/br/com/intelipost/sdk/resource/ShipmentOrderStatusResource.java
+++ b/src/main/java/br/com/intelipost/sdk/resource/ShipmentOrderStatusResource.java
@@ -4,6 +4,7 @@
 import com.fasterxml.jackson.databind.JsonNode;
 import br.com.intelipost.sdk.request.ShipmentOrderStatusRequest;
 import br.com.intelipost.sdk.response.Response;
+import org.apache.http.HttpHost;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -17,6 +18,10 @@ public ShipmentOrderStatusResource(String apiKey) {
         super(apiKey);
     }
 
+    public ShipmentOrderStatusResource(String apiKey, HttpHost httpHost) {
+        super(apiKey, httpHost);
+    }
+
     public Response setAsReadyToShip(List<ShipmentOrderStatusRequest> shipmentOrders) {
         try {
             JsonNode requestBody = objectMapper.valueToTree(shipmentOrders);
diff --git a/src/main/java/br/com/intelipost/sdk/resource/TrackingCodeResource.java b/src/main/java/br/com/intelipost/sdk/resource/TrackingCodeResource.java
index a10f4b4..35afebe 100644
--- a/src/main/java/br/com/intelipost/sdk/resource/TrackingCodeResource.java
+++ b/src/main/java/br/com/intelipost/sdk/resource/TrackingCodeResource.java
@@ -3,6 +3,8 @@
 import br.com.intelipost.sdk.request.TrackingCodeRequest;
 import br.com.intelipost.sdk.response.Response;
 import br.com.intelipost.sdk.response.TrackingCodeResponse;
+import org.apache.http.HttpHost;
+import org.apache.http.client.methods.HttpPost;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -14,6 +16,10 @@ public TrackingCodeResource(String apiKey) {
         super(apiKey);
     }
 
+    public TrackingCodeResource(String apiKey, HttpHost httpHost) {
+        super(apiKey, httpHost);
+    }
+
     public TrackingCodeResponse getTrackingCode(TrackingCodeRequest trackingCodeRequest) {
         try {
 
diff --git a/src/main/java/br/com/intelipost/sdk/resource/TrackingDataResource.java b/src/main/java/br/com/intelipost/sdk/resource/TrackingDataResource.java
index c15678b..fe395c7 100644
--- a/src/main/java/br/com/intelipost/sdk/resource/TrackingDataResource.java
+++ b/src/main/java/br/com/intelipost/sdk/resource/TrackingDataResource.java
@@ -3,6 +3,7 @@
 import br.com.intelipost.sdk.request.TrackingDataRequest;
 import br.com.intelipost.sdk.response.Response;
 import br.com.intelipost.sdk.response.TrackingDataResponse;
+import org.apache.http.HttpHost;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -14,6 +15,11 @@ public TrackingDataResource(String apiKey) {
         super(apiKey);
     }
 
+    public TrackingDataResource(String apiKey, HttpHost httpHost) {
+        super(apiKey, httpHost);
+    }
+
+
     public TrackingDataResponse updateTrackingData(TrackingDataRequest trackingDataRequest) {
         try {
             Response<TrackingDataResponse> response = doPostRequest("/shipment_order/set_tracking_data", trackingDataRequest);
diff --git a/src/main/java/br/com/intelipost/sdk/resource/ZipCodeResource.java b/src/main/java/br/com/intelipost/sdk/resource/ZipCodeResource.java
index 0350d18..1de666b 100644
--- a/src/main/java/br/com/intelipost/sdk/resource/ZipCodeResource.java
+++ b/src/main/java/br/com/intelipost/sdk/resource/ZipCodeResource.java
@@ -2,6 +2,7 @@
 
 import br.com.intelipost.sdk.response.Response;
 import br.com.intelipost.sdk.response.ZipCodeResponse;
+import org.apache.http.HttpHost;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -13,6 +14,11 @@ public ZipCodeResource(String apiKey) {
         super(apiKey);
     }
 
+    public ZipCodeResource(String apiKey, HttpHost httpHost) {
+        super(apiKey, httpHost);
+    }
+
+
     public ZipCodeResponse getZipCodeInfo(String zipCode) {
         try {
 
diff --git a/src/main/java/br/com/intelipost/sdk/response/LabelResponse.java b/src/main/java/br/com/intelipost/sdk/response/LabelResponse.java
index cd1bfd5..307c516 100644
--- a/src/main/java/br/com/intelipost/sdk/response/LabelResponse.java
+++ b/src/main/java/br/com/intelipost/sdk/response/LabelResponse.java
@@ -11,7 +11,7 @@
 public class LabelResponse {
 
     @JsonProperty("order_number")
-    private Long orderNumber;
+    private String orderNumber;
 
     @JsonProperty("shipment_order_volume_number")
     private Long shipmentOrderVolumeNumber;