diff --git a/packages/remark-math/package.json b/packages/remark-math/package.json
index c1a10c7..3fad47b 100644
--- a/packages/remark-math/package.json
+++ b/packages/remark-math/package.json
@@ -1,6 +1,6 @@
 {
   "name": "remark-math",
-  "version": "5.1.1",
+  "version": "6.0.0",
   "description": "remark plugin to parse and stringify math",
   "license": "MIT",
   "keywords": [
diff --git a/packages/remark-math/readme.md b/packages/remark-math/readme.md
index 4081a57..07504de 100644
--- a/packages/remark-math/readme.md
+++ b/packages/remark-math/readme.md
@@ -74,14 +74,14 @@ npm install remark-math
 In Deno with [`esm.sh`][esmsh]:
 
 ```js
-import remarkMath from 'https://esm.sh/remark-math@5'
+import remarkMath from 'https://esm.sh/remark-math@6'
 ```
 
 In browsers with [`esm.sh`][esmsh]:
 
 ```html
 <script type="module">
-  import remarkMath from 'https://esm.sh/remark-math@5?bundle'
+  import remarkMath from 'https://esm.sh/remark-math@6?bundle'
 </script>
 ```