Update dependencies

build.gradle

@@ -3,14 +3,29 @@
 buildscript {
 
     ext {
-        gradleVersion = '3.2.1'
-        kotlin_version = '1.3.11'
-        appCompat = '1.1.0-alpha01'
-        constraintLayout = '2.0.0-alpha2'
-        materialDesign = '1.1.0-alpha01'
+        //AppCompat
+        appCompat = '1.1.0-alpha03'
+
+        //ConstraintLayout
+        constraintLayout = '2.0.0-alpha3'
+
+        //Espresso
+        espresso = '3.1.1-alpha01'
+
+        //Gradle
+        gradleVersion = '3.3.0'
+
+        //Junit
         junit = '4.12'
+
+        //Kotlin
+        kotlin_version = '1.3.21'
+
+        //MaterialDesign
+        materialDesign = '1.1.0-alpha04'
+
+        //TestRunner
         testRunner = '1.1.1-alpha01'
-        espresso = '3.1.1-alpha01'
     }
 
     repositories {

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,6 @@
+#Fri Jan 25 20:03:10 BRST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.3-all.zip