diff --git a/app/build.gradle b/app/build.gradle
index ac0b6cf5..c31a073c 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,7 +2,7 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 25
-    buildToolsVersion '25.0.1'
+    buildToolsVersion '25.0.3'
 
     defaultConfig {
         applicationId "no.nordicsemi.android.nrftoolbox"
@@ -31,8 +31,8 @@ android {
 
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:appcompat-v7:25.3.0'
-    compile 'com.android.support:design:25.3.0'
+    compile 'com.android.support:appcompat-v7:25.4.0'
+    compile 'com.android.support:design:25.4.0'
     compile 'no.nordicsemi.android.support.v18:scanner:1.0.0'
     compile 'no.nordicsemi.android:log:2.1.0'
     compile('org.simpleframework:simple-xml:2.7.1') {
diff --git a/build.gradle b/build.gradle
index 4584a897..990cf233 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.0'
+        classpath 'com.android.tools.build:gradle:2.3.3'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -14,6 +14,9 @@ buildscript {
 
 allprojects {
     repositories {
+        maven {
+            url "https://maven.google.com"
+        }
         maven {
             // nRF Toolbox is using Play Service 7.8.87 in order to make the app working in China:
             // https://developer.android.com/training/wearables/apps/creating-app-china.html#ChinaSDK
diff --git a/common/build.gradle b/common/build.gradle
index e3753710..432cbca6 100644
--- a/common/build.gradle
+++ b/common/build.gradle
@@ -24,7 +24,7 @@ apply plugin: 'com.android.library'
 
 android {
     compileSdkVersion 25
-    buildToolsVersion "25.0.1"
+    buildToolsVersion "25.0.3"
 
     defaultConfig {
         minSdkVersion 18
@@ -42,5 +42,5 @@ android {
 
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:support-v4:25.0.1'
+    compile 'com.android.support:support-v4:25.4.0'
 }
diff --git a/wear/build.gradle b/wear/build.gradle
index d4cde5a8..6eccf59d 100644
--- a/wear/build.gradle
+++ b/wear/build.gradle
@@ -3,7 +3,7 @@ apply plugin: 'com.android.application'
 android {
     publishNonDefault true
     compileSdkVersion 25
-    buildToolsVersion "25.0.1"
+    buildToolsVersion "25.0.3"
 
     defaultConfig {
         applicationId "no.nordicsemi.android.nrftoolbox"
@@ -31,7 +31,8 @@ android {
 
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.google.android.support:wearable:2.0.0'
+    compile 'com.google.android.support:wearable:2.0.3'
+    provided 'com.google.android.wearable:wearable:2.0.3'
     // nRF Toolbox is using Play Service 7.8.87 in order to make the app working in China:
     // https://developer.android.com/training/wearables/apps/creating-app-china.html#ChinaSDK
     compile 'com.google.android.gms:play-services-wearable:7.8.87'