diff --git a/package.json b/package.json
index b4834b6..10f9c3a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "markdown-it-diagram",
   "type": "module",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "packageManager": "pnpm@9.1.4",
   "description": "Supports markdown diagramming.",
   "author": "RyanCo <ryanco@aliyun.com>",