diff --git a/.gitignore b/.gitignore
index c1cc48a..5372b6b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,13 @@
-/.venv
+# Editor
 /.vscode
+
+# Python
+/.venv
+/dist
+*.egg-info
+*.pyc
+__pycache__
+.pytest_cache
+
+# Other
+.DS_Store
diff --git a/README.md b/README.md
index e274ac7..e9a82d6 100644
--- a/README.md
+++ b/README.md
@@ -1,30 +1,41 @@
-Coredump Uploader
-=========
+# Coredump Uploader
 
-Requirements:
--------
+## Requirements
 
-python
+- python
+- poetry
+- gdb
+- elfutils
 
-GDB
-
-elfutils
-
-sentry-sdk
-
-click
-
-
-Usage:
---------
+## Usage
 
 ````
 $ export SENTRY_DSN=https://something@your-sentry-dsn/42
-$ python upload-coredump.py /path/to/core /path/to/executable
+$ upload_coredump /path/to/core /path/to/executable
 ````
 
 OR
 
 ````
-$ python upload-coredump.py /path/to/core /path/to/executable --sentry-dsn https://something@your-sentry-dsn/42
-````
\ No newline at end of file
+$ upload_coredump /path/to/core /path/to/executable --sentry-dsn https://something@your-sentry-dsn/42
+````
+
+## Development
+
+We use Poetry for development. To get started, first install dependencies: 
+
+```
+poetry install
+```
+
+To run tests, use:
+
+```
+poetry run pytest tests/
+```
+
+To run the application:
+
+```
+poetry run upload_coredump ...
+```
diff --git a/upload-coredump.py b/coredump_uploader/__init__.py
similarity index 99%
rename from upload-coredump.py
rename to coredump_uploader/__init__.py
index 7429ee5..676aac1 100644
--- a/upload-coredump.py
+++ b/coredump_uploader/__init__.py
@@ -9,6 +9,9 @@ import click
 import time
 
 
+__version__ = '0.1.0'
+
+
 class Frame:
     def __init__(
         self,
diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..dc6c01f
--- /dev/null
+++ b/poetry.lock
@@ -0,0 +1,405 @@
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+docs = ["sphinx", "zope.interface"]
+tests = ["coverage", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface"]
+
+[[package]]
+category = "main"
+description = "Python package for providing Mozilla's CA Bundle."
+name = "certifi"
+optional = false
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+version = "2019.11.28"
+
+[[package]]
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+urllib3 = [
+    {file = "urllib3-1.25.8-py2.py3-none-any.whl", hash = "sha256:2f3db8b19923a873b3e5256dc9c2dedfa883e33d87c690d9c7913e1f40673cdc"},
+    {file = "urllib3-1.25.8.tar.gz", hash = "sha256:87716c2d2a7121198ebcb7ce7cccf6ce5e9ba539041cfbaeecfb641dc0bf6acc"},
+]
+wcwidth = [
+    {file = "wcwidth-0.1.8-py2.py3-none-any.whl", hash = "sha256:8fd29383f539be45b20bd4df0dc29c20ba48654a41e661925e612311e9f3c603"},
+    {file = "wcwidth-0.1.8.tar.gz", hash = "sha256:f28b3e8a6483e5d49e7f8949ac1a78314e740333ae305b4ba5defd3e74fb37a8"},
+]
+zipp = [
+    {file = "zipp-1.0.0-py2.py3-none-any.whl", hash = "sha256:8dda78f06bd1674bd8720df8a50bb47b6e1233c503a4eed8e7810686bde37656"},
+    {file = "zipp-1.0.0.tar.gz", hash = "sha256:d38fbe01bbf7a3593a32bc35a9c4453c32bc42b98c377f9bff7e9f8da157786c"},
+]
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..f2e6d57
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,20 @@
+[tool.poetry]
+name = "coredump-uploader"
+version = "0.1.0"
+description = ""
+authors = ["Dominik Rindhauser <dominik.rindhauser@sentry.io>"]
+
+[tool.poetry.dependencies]
+python = "^2.7"
+sentry-sdk = "^0.14.1"
+click = "^7.0"
+
+[tool.poetry.dev-dependencies]
+pytest = "^4.6.9"
+
+[tool.poetry.scripts]
+upload_coredump = "coredump_uploader:main"
+
+[build-system]
+requires = ["poetry>=0.12"]
+build-backend = "poetry.masonry.api"
diff --git a/tests/test_basic.py b/tests/test_basic.py
index c9296d9..d9feb11 100644
--- a/tests/test_basic.py
+++ b/tests/test_basic.py
@@ -1,17 +1,17 @@
 import pytest
 import re
 
-from coredumplib import code_id_to_debug_id
-from coredumplib import get_frame
-from coredumplib import Frame
-from coredumplib import get_image
-from coredumplib import Image
-from coredumplib import main
-from coredumplib import _frame_re
-from coredumplib import _image_re
-from coredumplib import Thread
-from coredumplib import Stacktrace
-from coredumplib import main
+from coredump_uploader import code_id_to_debug_id
+from coredump_uploader import get_frame
+from coredump_uploader import Frame
+from coredump_uploader import get_image
+from coredump_uploader import Image
+from coredump_uploader import main
+from coredump_uploader import _frame_re
+from coredump_uploader import _image_re
+from coredump_uploader import Thread
+from coredump_uploader import Stacktrace
+from coredump_uploader import main
 
 
 def test_code_id_to_debug_id():