diff --git a/README.md b/README.md
index a0e843c1..19118546 100644
--- a/README.md
+++ b/README.md
@@ -162,6 +162,7 @@ are implemented in separate modules.
 | [Slate](https://github.com/ianstormtaylor/slate) | ✔ | [slate-yjs](https://github.com/bitphinix/slate-yjs) | [demo](https://bitphinix.github.io/slate-yjs-example) |
 | [BlockSuite](https://github.com/toeverything/blocksuite) | ✔ | (native) | [demo](https://blocksuite-toeverything.vercel.app/?init) |
 | [Lexical](https://lexical.dev/) | ✔ | (native) | [demo](https://lexical.dev/docs/collaboration/react#see-it-in-action) |
+| [Superdoc](https://superdoc.dev/) | ✔ | (native) | [demo](https://superdoc.dev/) |
 | [valtio](https://github.com/pmndrs/valtio) |  | [valtio-yjs](https://github.com/dai-shi/valtio-yjs) | [demo](https://codesandbox.io/s/valtio-yjs-demo-ox3iy) |
 | [immer](https://github.com/immerjs/immer) |  | [immer-yjs](https://github.com/sep2/immer-yjs) | [demo](https://codesandbox.io/s/immer-yjs-demo-6e0znb) |
 | React | | [react-yjs](https://github.com/nikgraf/react-yjs) | [demo](https://react-yjs-example.vercel.app/) |