diff --git a/package.json b/package.json
index 235a4bb8..0ba6d461 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "unified",
-  "version": "10.1.2",
+  "version": "11.0.0",
   "description": "parse, inspect, transform, and serialize content through syntax trees",
   "license": "MIT",
   "keywords": [
diff --git a/readme.md b/readme.md
index 034a504d..ff81003c 100644
--- a/readme.md
+++ b/readme.md
@@ -104,14 +104,14 @@ npm install unified
 In Deno with [`esm.sh`][esmsh]:
 
 ```js
-import {unified} from 'https://esm.sh/unified@10'
+import {unified} from 'https://esm.sh/unified@11'
 ```
 
 In browsers with [`esm.sh`][esmsh]:
 
 ```html
 <script type="module">
-  import {unified} from 'https://esm.sh/unified@10?bundle'
+  import {unified} from 'https://esm.sh/unified@11?bundle'
 </script>
 ```