diff --git a/pyproject.toml b/pyproject.toml
index 54d8428..3de2dd6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,5 +19,9 @@ classifiers = [
 ]
 dynamic = ["version"]
 
+[project.urls]
+Repository = "https://git.andrewconl.in/andrew/tictoc.git"
+Changelog = "https://git.andrewconl.in/andrew/tictoc/src/branch/main/CHANGELOG.md"
+
 [tool.maturin]
 features = ["pyo3/extension-module"]