diff --git a/examples/helloworld/android/build.gradle b/examples/helloworld/android/build.gradle
index c2eea8e27fd12cc1e274a0940f06f350e855e20f..780a48f6e1e194e7b3680fdbdbfd15161a890eb3 100644
--- a/examples/helloworld/android/build.gradle
+++ b/examples/helloworld/android/build.gradle
@@ -14,6 +14,7 @@ buildscript {
 
 allprojects {
     repositories {
+        maven { url 'https://maven.google.com' }
         jcenter()
     }
 }