diff --git a/app/build.gradle b/app/build.gradle
index 854e1a74e..3afd3f0f8 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -17,7 +17,7 @@ android {
 
         applicationId "code.name.monkey.retromusic"
         versionCode 10448
-        versionName '3.6.300' + "_" + getDate()
+        versionName '4.0.0' + "_" + getDate()
 
         multiDexEnabled true