diff --git a/app/build.gradle b/app/build.gradle
index 984b3c1..67cbc6b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,7 +2,6 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 26
-    buildToolsVersion "26.0.2"
     defaultConfig {
         applicationId "com.emarsys.mobileengage.sample"
         minSdkVersion 14
@@ -48,8 +47,8 @@ dependencies {
     // Getting a "Could not find firebase-core" error? Make sure you have
     // the latest Google Repository in the Android SDK manager
 
-    compile 'com.android.support:design:26.0.2'
-    compile 'com.android.support:appcompat-v7:26.0.2'
+    compile 'com.android.support:design:26.1.0'
+    compile 'com.android.support:appcompat-v7:26.1.0'
     compile 'com.android.support.constraint:constraint-layout:1.0.2'
 
     compile 'com.squareup.picasso:picasso:2.5.2'
diff --git a/app/src/main/java/com/emarsys/mobileengage/sample/MobileEngageFragment.java b/app/src/main/java/com/emarsys/mobileengage/sample/MobileEngageFragment.java
index 58caf48..2891701 100644
--- a/app/src/main/java/com/emarsys/mobileengage/sample/MobileEngageFragment.java
+++ b/app/src/main/java/com/emarsys/mobileengage/sample/MobileEngageFragment.java
@@ -5,6 +5,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
+import android.support.annotation.NonNull;
 import android.support.v4.app.Fragment;
 import android.util.Log;
 import android.view.LayoutInflater;
@@ -20,7 +21,10 @@
 import com.emarsys.mobileengage.MobileEngage;
 import com.emarsys.mobileengage.MobileEngageException;
 import com.emarsys.mobileengage.MobileEngageStatusListener;
+import com.google.android.gms.tasks.OnCompleteListener;
+import com.google.android.gms.tasks.Task;
 import com.google.firebase.iid.FirebaseInstanceId;
+import com.google.firebase.iid.InstanceIdResult;
 
 import org.json.JSONException;
 import org.json.JSONObject;
@@ -153,22 +157,26 @@ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
 
         pushToken.setOnClickListener(new View.OnClickListener() {
             @Override
-            public void onClick(View v) {
-                String pushToken = FirebaseInstanceId.getInstance().getToken();
-                ClipboardManager clipboard = (ClipboardManager) v.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
-                String toastMessage = pushToken;
-                if (clipboard != null) {
-                    ClipData clip = ClipData.newPlainText("pushtoken", pushToken);
-                    clipboard.setPrimaryClip(clip);
-                    toastMessage = "Copied: " + toastMessage;
-                }
-                Toast.makeText(
-                        v.getContext(),
-                        toastMessage,
-                        Toast.LENGTH_LONG).show();
+            public void onClick(final View view) {
+                FirebaseInstanceId.getInstance().getInstanceId().addOnCompleteListener(new OnCompleteListener<InstanceIdResult>() {
+                    @Override
+                    public void onComplete(@NonNull Task<InstanceIdResult> task) {
+                        ClipboardManager clipboard = (ClipboardManager) view.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
+                        String pushToken = task.getResult().getToken();
+                        String toastMessage = pushToken;
+                        if (clipboard != null) {
+                            ClipData clip = ClipData.newPlainText("pushtoken", pushToken);
+                            clipboard.setPrimaryClip(clip);
+                            toastMessage = "Copied: " + toastMessage;
+                        }
+                        Toast.makeText(
+                                view.getContext(),
+                                toastMessage,
+                                Toast.LENGTH_LONG).show();
+                    }
+                });
             }
         });
-
         return root;
     }
 
diff --git a/build.gradle b/build.gradle
index bc7a1cf..7e44536 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,10 +2,11 @@
 
 buildscript {
     repositories {
+        google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
+        classpath 'com.android.tools.build:gradle:3.3.0'
         classpath 'com.google.gms:google-services:3.1.0'
 
         // NOTE: Do not place your application dependencies here; they belong
@@ -15,10 +16,8 @@ buildscript {
 
 allprojects {
     repositories {
+        google()
         jcenter()
-        maven {
-            url "https://maven.google.com"
-        }
     }
 }
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 5c3e007..f3e830d 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-all.zip