diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..9bf2f78
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,16 @@
+[tool.poetry]
+name = "mastodon-blocklist-deploy"
+version = "0.1.0"
+description = "A small tool to deploy blocklist updates to a mastodon server using its API."
+authors = ["Georg Krause <mail@georg-krause.net>", "Julian-Samuel Gebühr <julian-samuel@gebuehr.net>"]
+readme = "README.md"
+packages = [{include = "mastodon_blocklist_deploy"}]
+
+[tool.poetry.dependencies]
+python = "^3.10"
+tomli = "^2.0.1"
+
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"