diff --git a/build.gradle b/build.gradle
index 2f1a985..70f60c3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.1'
+        classpath 'com.android.tools.build:gradle:3.0.0'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/library/build.gradle b/library/build.gradle
index 2aa094a..abd7981 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -2,12 +2,12 @@ apply plugin: 'com.android.library'
 apply plugin: 'com.github.dcendents.android-maven'
 group='com.github.developer-shivam'
 android {
-    compileSdkVersion 24
-    buildToolsVersion "24.0.2"
+     compileSdkVersion 27
+    buildToolsVersion '27.0.1'
 
     defaultConfig {
         minSdkVersion 9
-        targetSdkVersion 24
+        targetSdkVersion 27
         versionCode 1
         versionName "1.0"
 
@@ -22,5 +22,5 @@ android {
 
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:appcompat-v7:24.2.1'
+    compile 'com.android.support:appcompat-v7:27.0.1'
 }