diff --git a/app/build.gradle b/app/build.gradle
index ddf881f..259fa22 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -43,4 +43,13 @@
     compile "android.arch.lifecycle:runtime:1.1.0"
     compile "android.arch.lifecycle:extensions:1.1.0"
     annotationProcessor "android.arch.lifecycle:compiler:1.1.0"
+
+    // Dagger2
+    implementation "com.google.dagger:dagger:$dagger_version"
+    implementation "com.google.dagger:dagger-android:$dagger_version"
+    implementation "com.google.dagger:dagger-android-support:$dagger_version"
+    kapt "com.google.dagger:dagger-compiler:$dagger_version"
+    kapt "com.google.dagger:dagger-android-processor:$dagger_version"
+    androidTestAnnotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
+    testAnnotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
 }
diff --git a/build.gradle b/build.gradle
index dce0fa8..0ac4640 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,6 +2,7 @@
 
 buildscript {
     ext.kotlin_version = '1.1.51'
+    ext.dagger_version = '2.13'
     repositories {
         google()
         jcenter()