diff --git a/build.gradle b/build.gradle
index 71f26db..b3e8308 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,9 +3,10 @@
 buildscript {
     repositories {
         jcenter()
+        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.0'
+        classpath 'com.android.tools.build:gradle:3.0.1'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.1'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/pageindicatorview/build.gradle b/pageindicatorview/build.gradle
index 09d5392..51d6a95 100644
--- a/pageindicatorview/build.gradle
+++ b/pageindicatorview/build.gradle
@@ -49,7 +49,7 @@ dependencies {
     repositories {
         maven { url "https://maven.google.com" }
     }
-    compile 'com.android.support:support-annotations:27.0.0'
+    compile 'com.android.support:support-annotations:27.0.2'
     compile 'com.android.support:support-compat:26.1.0'
     compile 'com.android.support:support-core-ui:26.1.0'
 }