diff --git a/README.md b/README.md
index c644e75..9671a6d 100644
--- a/README.md
+++ b/README.md
@@ -618,6 +618,7 @@ const response = await replicate.predictions.create(options);
 | `options.input`                 | object   | **Required**. An object with the model's inputs                                                                                  |
 | `options.model`                 | string   | The name of the model, e.g. `black-forest-labs/flux-schnell`. This is required if you're running an [official model](https://replicate.com/explore#official-models).                                                                                                   |
 | `options.version`               | string   | The 64-character [model version id](https://replicate.com/docs/topics/models/versions), e.g. `80537f9eead1a5bfa72d5ac6ea6414379be41d4d4f6679fd776e9535d1eb58bb`. This is required if you're not specifying a `model`.                                                                                                  |
+| `options.wait`                  | number   | Wait up to 60s for the prediction to finish before returning. Disabled by default. See [Synchronous predictions](https://replicate.com/docs/topics/predictions/create-a-prediction#sync-mode) for more information.                                                           |
 | `options.stream`                | boolean  | Requests a URL for streaming output output                                                                                       |
 | `options.webhook`               | string   | An HTTPS URL for receiving a webhook when the prediction has new output                                                          |
 | `options.webhook_events_filter` | string[] | You can change which events trigger webhook requests by specifying webhook events (`start` \| `output` \| `logs` \| `completed`) |