diff --git a/app/build.gradle b/app/build.gradle
index 5d057823d..44c59982d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -80,6 +80,12 @@ android {
     }
 }
 
+project.tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all {
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}
+
 ext.daggerVersion = '2.22.1'
 
 // if libraries are changed here, they should also be changed in LicenseActivity
@@ -87,12 +93,12 @@ dependencies {
     implementation('com.mikepenz:materialdrawer:6.1.2@aar') {
         transitive = true
     }
-    implementation 'androidx.core:core:1.0.1'
+    implementation 'androidx.core:core:1.0.2'
     implementation 'androidx.appcompat:appcompat:1.0.2'
     implementation 'androidx.browser:browser:1.0.0'
     implementation 'androidx.recyclerview:recyclerview:1.0.0'
     implementation 'androidx.legacy:legacy-support-v13:1.0.0'
-    implementation 'com.google.android.material:material:1.1.0-alpha05'
+    implementation 'com.google.android.material:material:1.1.0-alpha06'
     implementation 'androidx.exifinterface:exifinterface:1.0.0'
     implementation 'androidx.cardview:cardview:1.0.0'
     implementation 'androidx.preference:preference:1.1.0-alpha05'
@@ -140,8 +146,8 @@ dependencies {
     implementation 'io.reactivex.rxjava2:rxandroid:2.1.1'
     implementation 'io.reactivex.rxjava2:rxkotlin:2.3.0'
     implementation 'com.squareup.retrofit2:adapter-rxjava2:2.5.0'
-    implementation 'com.uber.autodispose:autodispose-android-archcomponents:1.2.0'
-    implementation 'com.uber.autodispose:autodispose-ktx:1.2.0'
+    implementation 'com.uber.autodispose:autodispose-android-archcomponents:1.3.0'
+    implementation 'com.uber.autodispose:autodispose:1.3.0'
     implementation 'androidx.paging:paging-runtime-ktx:2.1.0'
 
     //Glide
diff --git a/app/src/main/res/values-night/styles.xml b/app/src/main/res/values-night/styles.xml
index ea7d7be1e..614328686 100644
--- a/app/src/main/res/values-night/styles.xml
+++ b/app/src/main/res/values-night/styles.xml
@@ -9,8 +9,6 @@
         <item name="colorSecondary">@color/tusky_blue</item>
         <item name="colorOnSecondary">@color/white</item>
 
-        <item name="colorSurface">@color/color_primary_dark_dark</item>
-
         <item name="colorPrimaryDark">@color/color_primary_dark_dark</item>
 
         <item name="android:colorBackground">@color/color_primary_dark_dark</item>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index bd57ff49c..83482379b 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -60,8 +60,6 @@
         <item name="colorSecondary">@color/tusky_blue</item>
         <item name="colorOnSecondary">@color/white</item>
 
-        <item name="colorSurface">@color/color_background_light</item>
-
         <item name="colorPrimaryDark">@color/color_primary_dark_light</item>
 
         <item name="android:colorBackground">@color/color_background_light</item>
diff --git a/build.gradle b/build.gradle
index 9e96ecebb..4cacf52c4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,7 +8,7 @@ buildscript {
     }
     dependencies {
         classpath 'com.android.tools.build.jetifier:jetifier-processor:1.0.0-beta04'
-        classpath 'com.android.tools.build:gradle:3.4.0'
+        classpath 'com.android.tools.build:gradle:3.4.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }