diff --git a/pyproject.toml b/pyproject.toml
index 75dca31..bb589da 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "python-library"
-version = "1.0.3"
+version = "1.0.4"
 description = "Provide base template for python library"
 authors = ["JaeyoungHeo <jay.jaeyoung@gmail.com>"]
 maintainers = ["JaeyoungHeo <jay.jaeyoung@gmail.com>"]
diff --git a/src/python_library/__init__.py b/src/python_library/__init__.py
index 3f6fab6..8a81504 100644
--- a/src/python_library/__init__.py
+++ b/src/python_library/__init__.py
@@ -1 +1 @@
-__version__ = '1.0.3'
+__version__ = '1.0.4'
diff --git a/tests/test_python_library.py b/tests/test_python_library.py
index f5bcd00..17a2ff7 100644
--- a/tests/test_python_library.py
+++ b/tests/test_python_library.py
@@ -2,4 +2,4 @@
 
 
 def test_version():
-    assert __version__ == '1.0.3'
+    assert __version__ == '1.0.4'