diff --git a/Compute/app/build.gradle b/Compute/app/build.gradle
index 2525a4e..7af1d44 100644
--- a/Compute/app/build.gradle
+++ b/Compute/app/build.gradle
@@ -1,13 +1,13 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 21
-    buildToolsVersion "21.1.2"
+    compileSdkVersion 27
+    buildToolsVersion "27.0.3"
 
     defaultConfig {
         applicationId "com.example.android.mobileperf.compute"
         minSdkVersion 21
-        targetSdkVersion 21
+        targetSdkVersion 27
         versionCode 1
         versionName "1.0"
     }
@@ -20,5 +20,5 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
 }
diff --git a/Compute/build.gradle b/Compute/build.gradle
index 6356aab..44373dc 100644
--- a/Compute/build.gradle
+++ b/Compute/build.gradle
@@ -3,9 +3,10 @@
 buildscript {
     repositories {
         jcenter()
+        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:3.1.4'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -15,5 +16,6 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        google()
     }
 }
diff --git a/Compute/gradle/wrapper/gradle-wrapper.properties b/Compute/gradle/wrapper/gradle-wrapper.properties
index 3b91319..ba9b119 100644
--- a/Compute/gradle/wrapper/gradle-wrapper.properties
+++ b/Compute/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Mon Feb 02 21:36:04 PST 2015
+#Wed Apr 10 15:27:10 PDT 2013
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip