diff --git a/Musicreater/__init__.py b/Musicreater/__init__.py
index 13921f5..a42b215 100644
--- a/Musicreater/__init__.py
+++ b/Musicreater/__init__.py
@@ -19,7 +19,7 @@ Terms & Conditions: ../License.md
 
 from .main import *
 
-__version__ = "0.3.4"
+__version__ = "0.4.0"
 __all__ = []
 __author__ = (("金羿", "Eilles Wan"), ("诸葛亮与八卦阵", "bgArray"))