diff --git a/SocketFileTransfer/build.gradle b/SocketFileTransfer/build.gradle
index 5e08962..10acffd 100644
--- a/SocketFileTransfer/build.gradle
+++ b/SocketFileTransfer/build.gradle
@@ -3,7 +3,7 @@ buildscript {
         maven { url 'http://repo1.maven.org/maven2' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.4'
+        classpath 'com.android.tools.build:gradle:0.8.+'
     }
 }
 apply plugin: 'android'
@@ -13,11 +13,11 @@ dependencies {
 }
 
 android {
-    compileSdkVersion 17
-    buildToolsVersion "17.0.0"
+    compileSdkVersion 19
+    buildToolsVersion "19.0.0"
 
     defaultConfig {
         minSdkVersion 7
-        targetSdkVersion 17
+        targetSdkVersion 19
     }
 }