diff --git a/package.json b/package.json
index b80e5832..96d80cf1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "webvowl",
-  "version": "1.0.0-RC.3",
+  "version": "1.0.0-RC.4",
   "dependencies": {
     "d3": "^3.5.6",
     "lodash": "^4.1.0"