diff --git a/docs/release-notes.md b/docs/release-notes.md
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--- a/docs/release-notes.md
+++ b/docs/release-notes.md
@@ -1,5 +1,6 @@
 ## Latest changes
 
+* Add docs for calling packages with `python -m some_package` using `__main__.py`: [Building a Package: Support `python -m`](https://typer.tiangolo.com/tutorial/package/#support-python-m-optional). PR [#121](https://github.com/tiangolo/typer/pull/121).
 * Add support for `*args` and `**kwargs` when calling the Typer app, just like in Click. PR [#120](https://github.com/tiangolo/typer/pull/120) by [@teymour-aldridge](https://github.com/teymour-aldridge).
 * Fix typos in README and main docs [#103](https://github.com/tiangolo/typer/pull/103) by [@mrcartoonster](https://github.com/mrcartoonster).
 * Fix typo in docs. PR [#98](https://github.com/tiangolo/typer/pull/98) by [@mrcartoonster](https://github.com/mrcartoonster).