diff --git a/src/pocketmine/VersionInfo.php b/src/pocketmine/VersionInfo.php
index 75e3c83d1..440f52a5e 100644
--- a/src/pocketmine/VersionInfo.php
+++ b/src/pocketmine/VersionInfo.php
@@ -34,5 +34,5 @@ const _VERSION_INFO_INCLUDED = true;
 
 const NAME = "PocketMine-MP";
 const BASE_VERSION = "3.15.3";
-const IS_DEVELOPMENT_BUILD = true;
+const IS_DEVELOPMENT_BUILD = false;
 const BUILD_NUMBER = 0;