diff --git a/package.json b/package.json
index c339afe..5be5d08 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "summaly",
-  "version": "2.3.1",
+  "version": "2.4.0",
   "description": "Get web page's summary",
   "author": "syuilo <i@syuilo.com>",
   "license": "MIT",