diff --git a/src/pocketmine/VersionInfo.php b/src/pocketmine/VersionInfo.php
index 19714b931..31fcdcb9e 100644
--- a/src/pocketmine/VersionInfo.php
+++ b/src/pocketmine/VersionInfo.php
@@ -33,6 +33,6 @@ if(defined('pocketmine\_VERSION_INFO_INCLUDED')){
 const _VERSION_INFO_INCLUDED = true;
 
 const NAME = "PocketMine-MP";
-const BASE_VERSION = "3.26.3";
-const IS_DEVELOPMENT_BUILD = false;
+const BASE_VERSION = "3.26.4";
+const IS_DEVELOPMENT_BUILD = true;
 const BUILD_CHANNEL = "pm3";