diff --git a/Application/build.gradle b/Application/build.gradle
index ad18f5a..e24c19f 100644
--- a/Application/build.gradle
+++ b/Application/build.gradle
@@ -6,7 +6,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:3.1.4'
     }
 }
 
@@ -18,12 +18,12 @@ repositories {
 }
 
 dependencies {
-    compile "com.android.support:support-v4:27.0.2"
-    compile "com.android.support:support-v13:27.0.2"
-    compile "com.android.support:cardview-v7:27.0.2"
-    compile "com.android.support:appcompat-v7:27.0.2"
-    compile 'com.android.support:recyclerview-v7:+'
-    compile 'com.android.support:appcompat-v7:21.+'
+    implementation "com.android.support:support-v4:27.1.1"
+    implementation "com.android.support:support-v13:27.1.1"
+    implementation "com.android.support:cardview-v7:27.1.1"
+    implementation "com.android.support:appcompat-v7:27.1.1"
+    implementation 'com.android.support:recyclerview-v7:27.1.1'
+    implementation 'com.android.support:appcompat-v7:27.1.1'
 }
 
 // The sample build uses multiple directories to
@@ -35,9 +35,10 @@ List<String> dirs = [
     'template'] // boilerplate code that is generated by the sample template process
 
 android {
+
     compileSdkVersion 27
 
-    buildToolsVersion "27.0.2"
+    buildToolsVersion "27.0.3"
 
     defaultConfig {
         minSdkVersion 21