diff --git a/app/build.gradle b/app/build.gradle
index 9ec6fdf..439014d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -46,7 +46,7 @@ android {
 dependencies {
     testImplementation 'junit:junit:4.12'
 
-    implementation 'com.twilio:voice-android:3.0.0-preview4'
+    implementation 'com.twilio:voice-android:3.0.0-preview5'
     implementation 'com.android.support:design:27.0.2'
     implementation 'com.android.support:appcompat-v7:27.0.2'
     implementation 'com.squareup.retrofit:retrofit:1.9.0'