diff --git a/build.gradle b/build.gradle
index 49846d46..8a2f8121 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,25 +3,27 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.5.+'
+        classpath 'com.android.tools.build:gradle:0.6.+'
     }
 }
 
 apply plugin: 'android'
 
 android {
-    compileSdkVersion 18
-    buildToolsVersion "18.1.1"
+    compileSdkVersion 19
+    buildToolsVersion "19"
 
     defaultConfig {
         minSdkVersion 9
-        targetSdkVersion 18
+        targetSdkVersion 19
     }
 }
 
 dependencies {
-    compile "com.android.support:support-v4:18.0.+"
-    compile "com.android.support:appcompat-v7:18.0.+"
-    compile files('libs/mina-core-2.0.7.jar')
-    compile files('libs/slf4j-api-1.6.6.jar')
+    repositories {
+        mavenCentral()
+    }
+    compile "com.android.support:support-v4:19.0.+"
+    compile "com.android.support:appcompat-v7:19.0.+"
+    compile "org.apache.mina:mina-core:2.0.+"
 }
diff --git a/kdeconnect-android.iml b/kdeconnect-android.iml
index 95a2f085..8d0b3512 100644
--- a/kdeconnect-android.iml
+++ b/kdeconnect-android.iml
@@ -21,8 +21,9 @@
       </configuration>
     </facet>
   </component>
-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_6" inherit-compiler-output="false">
+  <component name="NewModuleRootManager" inherit-compiler-output="false">
     <output url="file://$MODULE_DIR$/build/classes/debug" />
+    <exclude-output />
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/build/source/r/debug" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/build/source/aidl/debug" isTestSource="false" />
@@ -69,12 +70,12 @@
       <excludeFolder url="file://$MODULE_DIR$/build/symbols" />
       <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
     </content>
-    <orderEntry type="jdk" jdkName="Android 4.3 Platform" jdkType="Android SDK" />
+    <orderEntry type="jdk" jdkName="Android API 19 Platform" jdkType="Android SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" exported="" name="support-v4-18.0.0" level="project" />
-    <orderEntry type="library" exported="" name="ComAndroidSupportAppcompatV71800.aar" level="project" />
     <orderEntry type="library" exported="" name="slf4j-api-1.6.6" level="project" />
+    <orderEntry type="library" exported="" name="support-v4-19.0.0" level="project" />
     <orderEntry type="library" exported="" name="mina-core-2.0.7" level="project" />
+    <orderEntry type="library" exported="" name="ComAndroidSupportAppcompatV71900.aar" level="project" />
   </component>
 </module>
 
diff --git a/libs/mina-core-2.0.7.jar b/libs/mina-core-2.0.7.jar
deleted file mode 100644
index 5ec135bb..00000000
Binary files a/libs/mina-core-2.0.7.jar and /dev/null differ
diff --git a/libs/slf4j-api-1.6.6.jar b/libs/slf4j-api-1.6.6.jar
deleted file mode 100644
index 4c03fa6b..00000000
Binary files a/libs/slf4j-api-1.6.6.jar and /dev/null differ
diff --git a/src/main/AndroidManifest.xml b/src/main/AndroidManifest.xml
index dc541d9d..9bf1d4e7 100644
--- a/src/main/AndroidManifest.xml
+++ b/src/main/AndroidManifest.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.kde.kdeconnect_tp"
-    android:versionCode="8"
+    android:versionCode="9"
     android:versionName="0.4">
 
     <uses-sdk android:minSdkVersion="9"