diff --git a/package-lock.json b/package-lock.json
index fb307de..d9255f3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "blueimp-gallery",
-  "version": "3.3.0",
+  "version": "3.4.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "blueimp-gallery",
-      "version": "3.3.0",
+      "version": "3.4.0",
       "license": "MIT",
       "devDependencies": {
         "clean-css-cli": "5",
diff --git a/package.json b/package.json
index 74c44c1..aa110af 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "blueimp-gallery",
-  "version": "3.3.0",
+  "version": "3.4.0",
   "title": "blueimp Gallery",
   "description": "blueimp Gallery is a touch-enabled, responsive and customizable image and video gallery, carousel and lightbox, optimized for both mobile and desktop web browsers. It features swipe, mouse and keyboard navigation, transition effects, slideshow functionality, fullscreen support and on-demand content loading and can be extended to display additional content types.",
   "keywords": [