diff --git a/lib/AndroidManifest.xml b/lib/AndroidManifest.xml
index bc1f234..64c0e4c 100644
--- a/lib/AndroidManifest.xml
+++ b/lib/AndroidManifest.xml
@@ -5,6 +5,6 @@
 
     <uses-sdk
         android:minSdkVersion="7"
-        android:targetSdkVersion="18" />
+        android:targetSdkVersion="19" />
 
 </manifest>
\ No newline at end of file
diff --git a/lib/build.gradle b/lib/build.gradle
index 070e6de..347a03a 100644
--- a/lib/build.gradle
+++ b/lib/build.gradle
@@ -5,8 +5,8 @@ dependencies {
 }
 
 android {
-    compileSdkVersion 18
-    buildToolsVersion "18.0.1"
+    compileSdkVersion 19
+    buildToolsVersion "19.0.0"
 
     sourceSets {
         main {
diff --git a/lib/project.properties b/lib/project.properties
index 484dab0..91d2b02 100644
--- a/lib/project.properties
+++ b/lib/project.properties
@@ -11,5 +11,5 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-19
 android.library=true
diff --git a/sample-app-capitals/AndroidManifest.xml b/sample-app-capitals/AndroidManifest.xml
index e71f9af..2d0db13 100644
--- a/sample-app-capitals/AndroidManifest.xml
+++ b/sample-app-capitals/AndroidManifest.xml
@@ -28,7 +28,7 @@
 
     <uses-sdk
         android:minSdkVersion="7"
-        android:targetSdkVersion="17" />
+        android:targetSdkVersion="19" />
 
     <application
         android:allowBackup="true"
@@ -53,4 +53,4 @@
 
     </application>
 
-</manifest>
\ No newline at end of file
+</manifest>
diff --git a/sample-app-capitals/project.properties b/sample-app-capitals/project.properties
index 333fa10..d6685c4 100644
--- a/sample-app-capitals/project.properties
+++ b/sample-app-capitals/project.properties
@@ -11,5 +11,5 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=android-17
+target=android-19
 android.library.reference.1=../lib