diff --git a/app/build.gradle b/app/build.gradle
index 3e4a9a7..6550740 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -12,8 +12,8 @@ android {
         applicationId "com.lithium.leona.openstud"
         minSdkVersion 23
         targetSdkVersion 29
-        versionCode 177
-        versionName "1.28.6"
+        versionCode 178
+        versionName "1.28.7"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {