diff --git a/.travis.yml b/.travis.yml
index a3be7b76..a12ffcf9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ android:
   components:
   - platform-tools
   - tools
-  - build-tools-23.0.2
+  - build-tools-23.0.3
   - android-23
   - sys-img-armeabi-v7a-android-23
 branches:
@@ -13,6 +13,8 @@ branches:
 before_install:
 - echo no | android create avd --force -n test -t $ANDROID_TARGET --abi $ANDROID_ABI
   -c 20M
+- echo yes | android update sdk --filter extra-android-support --no-ui --force > /dev/null
+- echo yes | android update sdk --filter extra-android-m2repository --no-ui --force > /dev/null
 - emulator -avd test -no-skin -no-audio -no-window &
 - rm pom.xml
 - android update project -p .
diff --git a/build.gradle b/build.gradle
index 6483cddb..221f92f0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,7 +3,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.5.0'
+        classpath 'com.android.tools.build:gradle:2.0.0'
     }
 }
 
@@ -19,7 +19,7 @@ dependencies {
 
 android {
     compileSdkVersion 23
-    buildToolsVersion "23.0.2"
+    buildToolsVersion "23.0.3"
 
     sourceSets {
         main {
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 8c0fb64a..13372aef 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index ae7c4dd2..122a0dca 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Mon Jan 19 11:03:11 CET 2015
+#Mon Dec 28 10:00:20 PST 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip
diff --git a/sample_client/build.gradle b/sample_client/build.gradle
index bd613deb..ab862f2b 100644
--- a/sample_client/build.gradle
+++ b/sample_client/build.gradle
@@ -10,7 +10,7 @@ dependencies {
 
 android {
     compileSdkVersion 23
-    buildToolsVersion "23.0.2"
+    buildToolsVersion "23.0.3"
 
     sourceSets {
         main {
diff --git a/sample_client/gradle/wrapper/gradle-wrapper.jar b/sample_client/gradle/wrapper/gradle-wrapper.jar
index 8c0fb64a..13372aef 100644
Binary files a/sample_client/gradle/wrapper/gradle-wrapper.jar and b/sample_client/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/sample_client/gradle/wrapper/gradle-wrapper.properties b/sample_client/gradle/wrapper/gradle-wrapper.properties
index 0c44860e..122a0dca 100644
--- a/sample_client/gradle/wrapper/gradle-wrapper.properties
+++ b/sample_client/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Wed Apr 10 15:27:10 PDT 2013
+#Mon Dec 28 10:00:20 PST 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-2.2.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip
diff --git a/test_client/build.gradle b/test_client/build.gradle
index a90d6197..94945e8b 100644
--- a/test_client/build.gradle
+++ b/test_client/build.gradle
@@ -1,18 +1,28 @@
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:2.0.0'
+    }
+}
+
 apply plugin: 'com.android.application'
 
+
 repositories {
     mavenCentral()
 }
 
 dependencies {
     compile 'commons-httpclient:commons-httpclient:3.1'
-    compile 'com.android.support:support-v4:20.0.0'
+    compile 'com.android.support:support-v4:23.1.1'
     compile project(':')
 }
 
 android {
     compileSdkVersion 23
-    buildToolsVersion "23.0.2"
+    buildToolsVersion "23.0.3"
 
     sourceSets {
         main {
diff --git a/test_client/gradle/wrapper/gradle-wrapper.jar b/test_client/gradle/wrapper/gradle-wrapper.jar
index 8c0fb64a..13372aef 100644
Binary files a/test_client/gradle/wrapper/gradle-wrapper.jar and b/test_client/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/test_client/gradle/wrapper/gradle-wrapper.properties b/test_client/gradle/wrapper/gradle-wrapper.properties
index 0c44860e..122a0dca 100644
--- a/test_client/gradle/wrapper/gradle-wrapper.properties
+++ b/test_client/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Wed Apr 10 15:27:10 PDT 2013
+#Mon Dec 28 10:00:20 PST 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-2.2.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip
diff --git a/test_client/tests/build.gradle b/test_client/tests/build.gradle
index 9b2ec6cb..418efd2d 100644
--- a/test_client/tests/build.gradle
+++ b/test_client/tests/build.gradle
@@ -1,4 +1,4 @@
-apply plugin: 'android'
+apply plugin: 'com.android.application'
 
 dependencies {
     compile fileTree(dir: 'libs', include: '*.jar')
@@ -7,7 +7,7 @@ dependencies {
 
 android {
     compileSdkVersion 23
-    buildToolsVersion "23.0.2"
+    buildToolsVersion "23.0.3"
 
     sourceSets {
         main {