diff --git a/docs/index.mdx b/docs/index.mdx
index 3a34a6cc..edd93c78 100644
--- a/docs/index.mdx
+++ b/docs/index.mdx
@@ -69,6 +69,7 @@ The following projects are using Melos:
 - [leonardocustodio/polkadart](https://github.com/leonardocustodio/polkadart)
 - [powersync/powersync.dart](https://github.com/powersync-ja/powersync.dart)
 - [foss42/apidash](https://github.com/foss42/apidash)
+- [ReactiveX/rxdart](https://github.com/ReactiveX/rxdart)
 
 <Info>
 
diff --git a/packages/melos/README.md b/packages/melos/README.md
index a1131501..d7960ebd 100644
--- a/packages/melos/README.md
+++ b/packages/melos/README.md
@@ -210,6 +210,7 @@ The following projects are using Melos:
 - [powersync/powersync.dart](https://github.com/powersync-ja/powersync.dart)
 - [rodydavis/signals.dart](https://github.com/rodydavis/signals.dart)
 - [foss42/apidash](https://github.com/foss42/apidash)
+- [ReactiveX/rxdart](https://github.com/ReactiveX/rxdart)
 
 > Submit a PR if you'd like to add your project to the list. Update the
 > [README.md](https://github.com/invertase/melos/edit/main/packages/melos/README.md)