diff --git a/nagisa_bert/__init__.py b/nagisa_bert/__init__.py
index 0913050..3deef78 100644
--- a/nagisa_bert/__init__.py
+++ b/nagisa_bert/__init__.py
@@ -1,3 +1,3 @@
-__version__ = "0.0.3"
+__version__ = "0.0.4"
 
 from nagisa_bert.tokenization_nagisa_bert import NagisaBertTokenizer