diff --git a/package-lock.json b/package-lock.json
index db2d9366..6a4bface 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "react-accessible-accordion",
-  "version": "2.3.1",
+  "version": "2.4.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index d0135c26..33427c0d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-accessible-accordion",
-  "version": "2.3.1",
+  "version": "2.4.0",
   "description": "Accessible Accordion component for React",
   "main": "dist/umd/index.js",
   "jsnext:main": "dist/es/index.js",