diff --git a/build.gradle b/build.gradle
index 2a4c05e..65a8241 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:2.1.0'
     }
 }
 
@@ -44,10 +44,10 @@ repositories {
 
 dependencies {
     compile project(':owncloudAndroidLibrary')
-    compile 'com.android.support:support-v13:23.1.1'
-    compile 'com.android.support:appcompat-v7:23.1.1'
-    compile 'com.android.support:design:23.1.1'
+    compile 'com.android.support:support-v13:23.3.0'
+    compile 'com.android.support:appcompat-v7:23.3.0'
+    compile 'com.android.support:design:23.3.0'
     compile 'in.srain.cube:ultra-ptr:1.0.11'
     compile 'com.github.dmytrodanylyk.android-process-button:library:1.0.4'
-    compile 'com.android.support:support-v4:23.1.1'
+    compile 'com.android.support:support-v4:23.3.0'
 }