diff --git a/guide/index.md b/guide/index.md
index c652052..56b8ffe 100755
--- a/guide/index.md
+++ b/guide/index.md
@@ -91,6 +91,12 @@ await tg.start()
 deno run -A --unstable-ffi your-script.ts
 ```
 
+Deno is also supported in `@mtcute/create-bot`, which is only available in npm:
+
+```bash
+deno run -A npm:@mtcute/create-bot my-awesome-bot
+```
+
 ## Browser
 
 For browsers, it is recommended to use [vite](https://vitejs.dev). 
diff --git a/guide/topics/raw-api.md b/guide/topics/raw-api.md
index 1ce1b13..e765015 100755
--- a/guide/topics/raw-api.md
+++ b/guide/topics/raw-api.md
@@ -178,3 +178,21 @@ If `FormattedString` is passed (e.g. <code>md\`\*\*Hello!**\`</code>),
 It returns a tuple containing text without any entities, and the entities
 themselves (if applicable). If `text` was not provided, empty string
 is returned.
+
+## Fully custom requests
+
+mtcute also allows you to send fully custom requests to the server.
+This is useful if you want to use some undocumented or yet-unreleased APIs
+and don't want to patch the library or use the TL schema override mechanism.
+
+You can use the `mtcute.customRequest` pseudo-method for that:
+
+```ts
+const res = await tg.call({
+    _: 'mtcute.customRequest',
+    bytes: Buffer.from('11223344', 'hex'),
+})
+```
+
+`bytes` will be send as-is to the server, and the response will be returned as a `Uint8Array`
+for you to handle on your own (it might be useful to look into [`@mtcute/tl-runtime` package](https://ref.mtcute.dev/modules/_mtcute_tl_runtime.html))