diff --git a/app/build.gradle b/app/build.gradle
index 8da8128..fd303a5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,8 +6,8 @@ android {
         applicationId "com.dujiajun.courseblock"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 2
-        versionName "2.0"
+        versionCode 3
+        versionName "2.0.2"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {