diff --git a/README.md b/README.md
index ebfc3197..e2cad518 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ This app is just one piece of a bigger series of apps. You can find the rest of
 
 License
 -------
-    Copyright 2017 SimpleMobileTools
+    Copyright 2016-present SimpleMobileTools
     
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/app/build.gradle b/app/build.gradle
index 13a4fbf3..62181341 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -44,7 +44,7 @@ ext {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:3.6.12'
+    implementation 'com.simplemobiletools:commons:3.7.8'
     implementation 'com.facebook.stetho:stetho:1.5.0'
 
     debugImplementation "com.squareup.leakcanary:leakcanary-android:$leakCanaryVersion"
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 60446b51..e69de29b 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -1,2 +0,0 @@
--renamesourcefileattribute SourceFile
--keepattributes SourceFile, LineNumberTable
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 50f2c4dd..f11f7450 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -1,5 +1,3 @@
 <resources>
-    <!-- Default colors -->
-    <color name="default_text_color">@color/theme_dark_text_color</color>
-    <color name="default_background_color">@color/theme_dark_background_color</color>
+
 </resources>
diff --git a/build.gradle b/build.gradle
index 89e92a15..cc21c03a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.2.0'
+    ext.kotlin_version = '1.2.10'
 
     repositories {
         jcenter()
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index ccead953..a9cd10b4 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4.1-all.zip