diff --git a/app/build.gradle b/app/build.gradle
index 6ed5ab2ef..038e9a048 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -14,7 +14,7 @@ android {
         //noinspection ExpiredTargetSdkVersion
         targetSdk 28
         versionCode 271
-        versionName "1227v3"
+        versionName "1227v4"
         javaCompileOptions {
             annotationProcessorOptions {
                 arguments = ["room.schemaLocation": "$projectDir/schemas".toString()]