diff --git a/js/package.json b/js/package.json
index 58d21598..7c12c201 100644
--- a/js/package.json
+++ b/js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ipyvolume",
-  "version": "0.6.0-alpha.6",
+  "version": "0.6.0-alpha.7",
   "description": "IPython widget for rendering 3d volumes",
   "author": "Maarten A. Breddels",
   "main": "lib/index.js",
@@ -103,4 +103,4 @@
     "data/",
     "glsl/"
   ]
-}
+}
\ No newline at end of file