diff --git a/app/build.gradle b/app/build.gradle
index 3b5f5c39..b0c3f9a6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,11 +2,11 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 24
-    buildToolsVersion "24.0.1"
+    buildToolsVersion "24.0.2"
 
     dependencies {
-        compile 'com.android.support:support-annotations:24.2.0'
-        compile "com.android.support:support-v4:24.2.0"
+        compile 'com.android.support:support-annotations:24.2.1'
+        compile "com.android.support:support-v4:24.2.1"
     }
 
     defaultConfig {