diff --git a/package.json b/package.json
index 54d08dd..1ace715 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "remark-rehype",
-  "version": "8.1.0",
+  "version": "9.0.0",
   "description": "remark plugin to transform to rehype",
   "license": "MIT",
   "keywords": [