title: google maps api gradle dependencies failed to resolve
body: <p>It's showing me an error of failure to resolve dependency:</p>
  
  <pre><code>Error:(25, 13) Failed to resolve: com.google.android.gms:play-services-maps:11.4.0
  </code></pre>
  
  <p>These are the dependencies i'm using:</p>
  
  <pre><code>dependencies {
      compile fileTree(dir: 'libs', include: ['*.jar'])
      testCompile 'junit:junit:4.12'
      compile 'com.android.support:appcompat-v7:23.4.0'
      compile 'com.google.android.gms:play-services-maps:11.4.0'
  
  }
  </code></pre>
  
  <p>What should I do?</p>