diff --git a/android/build.gradle b/android/build.gradle
index 5c9270a..942bf24 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -29,7 +29,7 @@ apply plugin: 'com.android.library'
 
 android {
     compileSdkVersion 21
-    buildToolsVersion '25.0.2'
+    buildToolsVersion '26.0.2'
 
     defaultConfig {
         minSdkVersion 18