diff --git a/app/build.gradle b/app/build.gradle
index 639fd55..cacc00a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,8 +10,8 @@ android {
         applicationId "com.xypower.mppreview"
         minSdk 30
         targetSdk 30
-        versionCode 2
-        versionName "1.1"
+        versionCode 3
+        versionName "1.2"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"