diff --git a/.travis.yml b/.travis.yml
index 0ef0fd9..51e038a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,14 +3,21 @@ language: android
 android:
   components:
     - build-tools-28.0.3
-    - android-28
+    - android-29
 
     - extra-google-m2repository
     - extra-android-m2repository
+  licenses:
+    - 'android-sdk-preview-license-52d11cd2'
+    - 'android-sdk-license-.+'
+    - 'google-gdk-license-.+'
 
 jdk:
   - oraclejdk8
 
+before_install:
+  - yes | sdkmanager "build-tools;28.0.3"
+
 notifications:
   email: true
 
@@ -19,4 +26,4 @@ cache:
     - $HOME/.m2
 
 script:
-    ./gradlew testDebugUnitTest testDebugUnitTestCoverage assembleDebug
+  ./gradlew testDebugUnitTest testDebugUnitTestCoverage assembleDebug
diff --git a/build.gradle b/build.gradle
index 11657d2..a020175 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,9 +6,9 @@ buildscript {
         maven { url 'https://oss.sonatype.org/content/repositories/snapshots' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.5.1'
         classpath 'org.jacoco:org.jacoco.core:0.8.1'
-        classpath 'com.jakewharton:butterknife-gradle-plugin:9.0.0-rc1'
+        classpath 'com.jakewharton:butterknife-gradle-plugin:10.1.0'
     }
 }
 
diff --git a/buildsystem/android_commons.gradle b/buildsystem/android_commons.gradle
index 15e3072..2f2c466 100644
--- a/buildsystem/android_commons.gradle
+++ b/buildsystem/android_commons.gradle
@@ -1,8 +1,8 @@
 android {
-    compileSdkVersion 28
+    compileSdkVersion 29
     defaultConfig {
         minSdkVersion 23
-        targetSdkVersion 28
+        targetSdkVersion 29
         versionCode 1
         versionName "1.0"
     }
diff --git a/buildsystem/dependencies.gradle b/buildsystem/dependencies.gradle
index 72bf0df..5c11ef1 100644
--- a/buildsystem/dependencies.gradle
+++ b/buildsystem/dependencies.gradle
@@ -6,7 +6,7 @@ ext {
     //Annotation processor dependencies
     daggerVersion = '2.14.1'
     autoFactoryVersion = '1.0-beta3'
-    butterknifeVersion = '9.0.0-rc1'
+    butterknifeVersion = '10.1.0'
 
     //Standard dependencies
     supportLibraryVersion = '1.0.0'
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 2492a66..96b485e 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Tue Jul 03 19:11:48 CEST 2018
+#Fri Oct 18 11:44:19 CEST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip