diff --git a/Makefile b/Makefile
index 0c06460..e8a37ca 100644
--- a/Makefile
+++ b/Makefile
@@ -32,4 +32,13 @@ test:
 
 coverage:
 	-coverage run --source=./lighttree -m pytest
-	coverage report
\ No newline at end of file
+	coverage report
+
+create_dist:
+	python setup.py sdist bdist_wheel
+
+test_dist: create_dist
+	twine upload --skip-existing -r testpypi dist/*
+
+upload_dist:
+	twine upload --skip-existing dist/*
diff --git a/setup.py b/setup.py
index eb6902f..0a4a48b 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 
 from setuptools import setup
 
-__version__ = "1.1.1"
+__version__ = "1.1.2"
 
 develop_requires = [
     "pre-commit",
@@ -13,6 +13,7 @@
     "coverage",
     "pytest",
     "mypy",
+    "twine",
 ]
 
 setup(