diff --git a/opyml/__init__.py b/opyml/__init__.py
index f2ab945..95db13c 100644
--- a/opyml/__init__.py
+++ b/opyml/__init__.py
@@ -7,7 +7,7 @@ from .head import Head
 from .opml import OPML
 from .outline import Outline
 
-__version__ = "0.1.0"
+__version__ = "0.1.1"
 
 # Export everything at the top-level.
 __all__ = [
diff --git a/pyproject.toml b/pyproject.toml
index 3735d94..0aa7f0b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,9 +1,11 @@
 [tool.poetry]
 name = "opyml"
 license = "MIT OR Apache-2.0"
-version = "0.1.0"
+version = "0.1.1"
 description = "An OPML library for Python."
 authors = ["Holllo <helllo@holllo.cc>"]
+readme = "README.md"
+repository = "https://github.com/Holllo/opyml"
 
 [tool.poetry.dependencies]
 defusedxml = "^0.7.1"