diff --git a/app/build.gradle b/app/build.gradle
index c6b7edb68..2d4a28c42 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -41,9 +41,9 @@ android {
 
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:appcompat-v7:27.0.2'
-    compile 'com.android.support:design:27.0.2'
-    compile 'com.android.support:support-v4:27.0.2'
+    compile 'com.android.support:appcompat-v7:28.0.0'
+    compile 'com.android.support:design:28.0.0'
+    compile 'com.android.support:support-v4:28.0.0'
     compile 'com.journeyapps:zxing-android-embedded:3.5.0@aar'
     compile 'com.google.zxing:core:3.3.0'
     compile 'org.apache.commons:commons-csv:1.5'