diff --git a/app/build.gradle b/app/build.gradle
index 16325ceb..424d2dc5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -96,7 +96,7 @@ dependencies {
     compile 'com.afollestad.material-dialogs:commons:0.9.4.5'
     compile 'com.afollestad:material-cab:0.1.12'
 
-    compile "com.h6ah4i.android.widget.advrecyclerview:advrecyclerview:0.10.6"
+    compile 'com.h6ah4i.android.widget.advrecyclerview:advrecyclerview:0.10.6'
     compile 'com.github.ksoichiro:android-observablescrollview:1.6.0'
     compile 'com.squareup.retrofit2:retrofit:2.3.0'
     compile 'com.squareup.retrofit2:converter-gson:2.3.0'
diff --git a/build.gradle b/build.gradle
index eedfcc82..5972b324 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,14 +3,14 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.1'
+        classpath 'com.android.tools.build:gradle:2.3.3'
     }
 }
 
 allprojects {
     repositories {
         jcenter()
-        maven { url "https://maven.google.com" }
+        google()
         maven { url "https://jitpack.io" }
     }
 }
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index ac15fbe1..42bfa95e 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 4c8eae3c..a4843e88 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Tue Apr 11 17:46:33 SGT 2017
+#Thu Jun 15 14:24:17 EDT 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.0-all.zip