diff --git a/CHANGELOG.md b/CHANGELOG.md
index 52660fe14..d5f7ae20b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,15 +2,24 @@
 
 Mapbox welcomes participation and contributions from everyone.
 
+## 4.2.0-beta.3 - September 21, 2016
+* Mapbox Android SDK v4.2.0-beta.3
+* Landuse Styling - lab example
+* OffRoute example
+
+## 4.2.0-beta.2 - August 25, 2016
+* Mapbox Android SDK v4.2.0-beta.2
+* Query features examples added
+
 ## 4.2.0-beta.1 - August 6, 2016
 * Mapbox Android SDK v4.2.0-beta.1
+* Runtime style examples added
 
 ## 4.1.1
 * Mapbox Android SDK v4.1.1
 * Mapbox Android Service v1.2.1
 
 ## 4.1.0
-
 * Lab category has been added giving a section for more complex code examples
 * Location picker example
 * Track user location example
diff --git a/MapboxAndroidDemo/build.gradle b/MapboxAndroidDemo/build.gradle
index 06685d269..8a47a30f2 100644
--- a/MapboxAndroidDemo/build.gradle
+++ b/MapboxAndroidDemo/build.gradle
@@ -1,7 +1,7 @@
 apply plugin: 'com.android.application'
 
 ext {
-  supportLibVersion = '24.2.0'
+  supportLibVersion = '24.2.1'
 }
 
 android {
@@ -11,8 +11,8 @@ android {
   defaultConfig {
     minSdkVersion 15
     targetSdkVersion 24
-    versionCode 30
-    versionName "4.2.0-beta.2"
+    versionCode 31
+    versionName "4.2.0-beta.3"
   }
 
   buildTypes {
@@ -39,10 +39,10 @@ dependencies {
   compile 'com.squareup.picasso:picasso:2.5.2'
 
   // Mapbox dependencies
-  compile('com.mapbox.mapboxsdk:mapbox-android-sdk:4.2.0-SNAPSHOT@aar') {
+  compile('com.mapbox.mapboxsdk:mapbox-android-sdk:4.2.0-beta.3@aar') {
     transitive = true
   }
-  compile('com.mapbox.mapboxsdk:mapbox-android-services:2.0.0-SNAPSHOT@aar') {
+  compile('com.mapbox.mapboxsdk:mapbox-android-services:1.3.1@aar') {
     transitive = true
   }
 
diff --git a/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/AddWmsSourceActivity.java b/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/AddWmsSourceActivity.java
index 27ff4dcaa..4e65b9410 100644
--- a/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/AddWmsSourceActivity.java
+++ b/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/AddWmsSourceActivity.java
@@ -38,8 +38,7 @@ public void onMapReady(MapboxMap mapboxMap) {
           "web-map-source",
           new TileSet("tileset", "https://geodata.state.nj.us/imagerywms/Natural2015?bbox={"
             + "bbox-epsg-3857}&format=image/png&service=WMS&version=1.1.1&request=GetMap&"
-            + "srs=EPSG:3857&width=256&height=256&layers=Natural2015"))
-          .withTileSize(256);
+            + "srs=EPSG:3857&width=256&height=256&layers=Natural2015"), 256);
 
         mapboxMap.addSource(webMapSource);
 
diff --git a/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/CreateHeatmapPointsActivity.java b/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/CreateHeatmapPointsActivity.java
index dcc4f3283..281a7ba1c 100644
--- a/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/CreateHeatmapPointsActivity.java
+++ b/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/CreateHeatmapPointsActivity.java
@@ -11,6 +11,7 @@
 import com.mapbox.mapboxsdk.maps.MapboxMap;
 import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
 import com.mapbox.mapboxsdk.style.layers.CircleLayer;
+import com.mapbox.mapboxsdk.style.sources.GeoJsonOptions;
 import com.mapbox.mapboxsdk.style.sources.GeoJsonSource;
 
 import java.net.MalformedURLException;
@@ -88,10 +89,13 @@ private void addClusteredGeoJsonSource(MapboxMap mapboxMap) {
       mapboxMap.addSource(
         // Point to GeoJSON data. This example visualizes all M1.0+ earthquakes from
         // 12/22/15 to 1/21/16 as logged by USGS' Earthquake hazards program.
-        new GeoJsonSource("earthquakes", new URL("https://www.mapbox.com/mapbox-gl-js/assets/earthquakes.geojson"))
-          .withCluster(true)
-          .withClusterMaxZoom(15) // Max zoom to cluster points on
-          .withClusterRadius(20) // Use small cluster radius for the heatmap look
+        new GeoJsonSource("earthquakes",
+          new URL("https://www.mapbox.com/mapbox-gl-js/assets/earthquakes.geojson"),
+          new GeoJsonOptions()
+            .withCluster(true)
+            .withClusterMaxZoom(15) // Max zoom to cluster points on
+            .withClusterRadius(20) // Use small cluster radius for the heatmap look
+        )
       );
     } catch (MalformedURLException malformedUrlException) {
       Log.e("heatmapActivity", "Check the URL " + malformedUrlException.getMessage());
diff --git a/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/LanguageSwitchActivity.java b/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/LanguageSwitchActivity.java
index 58d039935..1ae172430 100644
--- a/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/LanguageSwitchActivity.java
+++ b/MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/styles/LanguageSwitchActivity.java
@@ -97,6 +97,9 @@ public boolean onOptionsItemSelected(MenuItem item) {
         default:
           mapText.setProperties(textField("{name_en}"));
           return true;
+        case android.R.id.home:
+          onBackPressed();
+          return true;
       }
     }
     return super.onOptionsItemSelected(item);
diff --git a/build.gradle b/build.gradle
index 40fb53724..178874cb1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ buildscript {
     jcenter()
   }
   dependencies {
-    classpath 'com.android.tools.build:gradle:2.1.3'
+    classpath 'com.android.tools.build:gradle:2.2.0'
   }
 }