diff --git a/app/build.gradle b/app/build.gradle
index b9b0bf3eaf..2fe633746b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -18,7 +18,7 @@ apply plugin: "jacoco-android"
 apply plugin: 'com.jakewharton.butterknife'
 
 ext {
-    supportLibraryVersion = "27.1.1"
+    supportLibraryVersion = "28.0.0"
     ormLiteVersion = "4.46"
     powermockVersion = "1.7.3"
     dexmakerVersion = "1.2"