diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..960a838
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,4 @@
+include onec_codetemplate_parser/*.py
+
+exclude temp/*
+exclude tests/*
diff --git a/pyproject.toml b/pyproject.toml
index b4c4cc3..5827dd5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "onec_codetemplate_parser"
-version = "0.2.1"
+version = "0.3.0"
 dependencies = [
     "typer>=0.20.0"
 ]
@@ -35,6 +35,5 @@ Repository = "https://github.com/240596448/onec_codetemplate_parser.git"
 [project.scripts]
 onec_codetemplate_parser = "onec_codetemplate_parser.cli:app"
 
-[tool.setuptools.packages.find]
-include = ["onec_codetemplate_parser"]
-exclude = ["tests"]
\ No newline at end of file
+[tool.setuptools]
+include-package-data = true