diff --git a/app/build.gradle b/app/build.gradle
index 06caac4de..cff90c665 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,8 +10,8 @@ android {
         applicationId "com.fongmi.android.tv"
         minSdk 21
         targetSdk 28
-        versionCode 230
-        versionName "tangsan-0314"
+        versionCode 231
+        versionName "2.3.1"
         javaCompileOptions {
             annotationProcessorOptions {
                 arguments = ["room.schemaLocation": "$projectDir/schemas".toString()]