diff --git a/pyproject.toml b/pyproject.toml
index 20df0de..0cdb53e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "bayes-toolbox"
-version = "0.0.1"
+version = "0.0.2"
 authors = [
   { name="Hyosub Kim", email="hyosubkim1@gmail.com" },
 ]