diff --git a/.idea/misc.xml b/.idea/misc.xml
index 75dac50..e257cd1 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -24,7 +24,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="false" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/build.gradle b/app/build.gradle
index e3bbedd..a097298 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,11 +7,11 @@ apply plugin: 'kotlin-android-extensions'
 android {
     signingConfigs {
     }
-    compileSdkVersion 27
+    compileSdkVersion 28
     defaultConfig {
         applicationId "online.anthonycicchetti.financetracker"
         minSdkVersion 24
-        targetSdkVersion 27
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -32,10 +32,11 @@ dependencies {
     implementation project(':common')
     implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation 'com.android.support:appcompat-v7:27.1.1'
-    implementation 'com.android.support.constraint:constraint-layout:1.1.0'
-    implementation 'com.android.support:design:27.1.1'
+    implementation 'com.android.support:design:27.1.0'
+    implementation 'androidx.appcompat:appcompat:1.0.0-beta01'
+    implementation 'androidx.constraintlayout:constraintlayout-solver:1.1.2'
+    implementation 'com.google.android.material:material:1.0.0-beta01'
     testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    androidTestImplementation 'androidx.test:runner:1.1.0-alpha3'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0-alpha3'
 }
diff --git a/app/src/main/java/online/anthonycicchetti/financetracker/MainActivity.kt b/app/src/main/java/online/anthonycicchetti/financetracker/MainActivity.kt
index faf1589..c579c61 100644
--- a/app/src/main/java/online/anthonycicchetti/financetracker/MainActivity.kt
+++ b/app/src/main/java/online/anthonycicchetti/financetracker/MainActivity.kt
@@ -1,10 +1,11 @@
 package online.anthonycicchetti.financetracker
 
 import android.os.Bundle
-import android.support.design.widget.Snackbar
-import android.support.v7.app.AppCompatActivity
 import android.view.Menu
 import android.view.MenuItem
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.widget.Toolbar
+import com.google.android.material.snackbar.Snackbar
 
 import Transaction
 import Money
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 94b561b..d148497 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -11,7 +11,7 @@
         android:layout_height="wrap_content"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
diff --git a/app/src/main/res/layout/content_main.xml b/app/src/main/res/layout/content_main.xml
index 3f141a8..10f562a 100644
--- a/app/src/main/res/layout/content_main.xml
+++ b/app/src/main/res/layout/content_main.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
@@ -11,10 +12,6 @@
     <TextView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="Hello World!"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        android:text="Hello World!" />
 
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/build.gradle b/build.gradle
index 3e81f49..3b1c14e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,13 +1,13 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.2.41'
+    ext.kotlin_version = '1.2.51'
     repositories {
         google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.2'
+        classpath 'com.android.tools.build:gradle:3.1.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong
@@ -21,7 +21,7 @@ allprojects {
         jcenter()
     }
 
-    ext.kotlin_version = '1.2.41'
+    ext.kotlin_version = '1.2.51'
 }
 
 subprojects.findAll { it.name.equalsIgnoreCase("common") or it.name.equalsIgnoreCase("server")}.each { p ->
@@ -37,8 +37,8 @@ subprojects.findAll { it.name.equalsIgnoreCase("common") or it.name.equalsIgnore
                 because 'This is required by Jackson'
             }
 
-            testImplementation 'org.junit.jupiter:junit-jupiter-api:5.1.0'
-            testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.1.0'
+            testImplementation 'org.junit.jupiter:junit-jupiter-api:5.2.0'
+            testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.2.0'
         }
 
         test {
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index f6b961f..0d4a951 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 16d2805..a95009c 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.7-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.9-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists