diff --git a/bower.json b/bower.json
index 82244a44..11ff2019 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "vis",
-  "version": "0.5.1",
+  "version": "0.6.0-SNAPSHOT",
   "description": "A dynamic, browser-based visualization library.",
   "homepage": "http://visjs.org/",
   "repository": {
diff --git a/package.json b/package.json
index 4a9a9fe8..4593fa87 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vis",
-  "version": "0.5.1",
+  "version": "0.6.0-SNAPSHOT",
   "description": "A dynamic, browser-based visualization library.",
   "homepage": "http://visjs.org/",
   "repository": {