diff --git a/app/build.gradle b/app/build.gradle
index 46f41a9d..bce7fc11 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,8 +2,8 @@ plugins {
     id 'com.android.application'
 }
 
-def AppVersionName = "1.0.27"
-def AppVersionCode = ((1 * 100 + 1) * 100 + 0) * 10 + 27
+def AppVersionName = "1.0.28"
+def AppVersionCode = ((1 * 100 + 1) * 100 + 0) * 10 + 28
 
 android {
     namespace 'com.xypower.mpapp'