diff --git a/s2generator/__init__.py b/s2generator/__init__.py
index d4269ea..c86ab9a 100644
--- a/s2generator/__init__.py
+++ b/s2generator/__init__.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-__version__ = "0.0.3"
+__version__ = "0.0.5"
 
 __all__ = [
     "Node",
diff --git a/setup.py b/setup.py
index 0d8ba5a..fa899de 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 setuptools.setup(
     name="S2Generator",
     packages=setuptools.find_packages(),
-    version="0.0.4",
+    version="0.0.5",
     description="A series-symbol (S2) dual-modality data generation mechanism, enabling the unrestricted creation of high-quality time series data paired with corresponding symbolic representations.",  # 包的简短描述
     url="https://github.com/wwhenxuan/S2Generator",
     author="whenxuan, johnfan12, changewam",