diff --git a/build.gradle b/build.gradle
index 4edadf9f49..a824df9f04 100644
--- a/build.gradle
+++ b/build.gradle
@@ -32,7 +32,7 @@ buildscript {
         targetSdkVersion = 28
 
         // App dependencies
-        androidGradlePluginVersion = '3.2.0-beta04'
+        androidGradlePluginVersion = '3.4.1'
         appcompatVersion = '1.0.0-beta01'
         browserVersion = '1.0.0-beta01'
         constraintLayoutVersion = '1.1.2'
@@ -55,7 +55,7 @@ buildscript {
         gsonVersion = "2.8.1"
         hamcrestVersion = '1.3'
         junitVersion = '4.12'
-        kotlinVersion = '1.2.50'
+        kotlinVersion = '1.3.31'
         ktxVersion = "1.0.0-beta01"
         leakCanaryVersion = "1.5.4"
         leanbackVersion = '1.0.0-beta01'
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index ea720f986f..c25643a2ed 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,6 @@
+#Fri May 24 17:50:23 PDT 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
diff --git a/mobile/src/main/res/values/styles.xml b/mobile/src/main/res/values/styles.xml
index 40846ef273..ad22ad1220 100644
--- a/mobile/src/main/res/values/styles.xml
+++ b/mobile/src/main/res/values/styles.xml
@@ -113,7 +113,7 @@
         <item name="textAllCaps">false</item>
     </style>
 
-    <style name="TextAppearance.IOSched.BottomNavigationView" parent="@style/TextAppearance.MaterialComponents.BottomNavigationView.Colored">
+    <style name="TextAppearance.IOSched.BottomNavigationView" parent="@style/Widget.MaterialComponents.BottomNavigationView.Colored">
         <item name="android:fontFamily">@font/google_sans</item>
         <item name="android:textColor">@color/bottom_nav_item</item>
     </style>