diff --git a/plugins/openpgp-api-library/build.gradle b/plugins/openpgp-api-library/build.gradle
index 6e0d1dc01..8a27e0c67 100644
--- a/plugins/openpgp-api-library/build.gradle
+++ b/plugins/openpgp-api-library/build.gradle
@@ -13,7 +13,7 @@ apply plugin: 'android-library'
 
 android {
     compileSdkVersion 17
-    buildToolsVersion '19.0.1'
+    buildToolsVersion '19.0.3'
     
     // NOTE: We are using the old folder structure to also support Eclipse
     sourceSets {