diff --git a/joysticklibrary/build.gradle b/joysticklibrary/build.gradle
index a88024c..110d28f 100644
--- a/joysticklibrary/build.gradle
+++ b/joysticklibrary/build.gradle
@@ -2,12 +2,12 @@ apply plugin: 'com.android.library'
 apply plugin: 'com.novoda.bintray-release'
 
 android {
-    compileSdkVersion 26
-    buildToolsVersion "26.0.2"
+    compileSdkVersion 27
+    buildToolsVersion "27.0.3"
 
     defaultConfig {
         minSdkVersion 14
-        targetSdkVersion 26
+        targetSdkVersion 27
         versionCode 2
         versionName "1.1"
     }