diff --git a/bower.json b/bower.json
index 6bb9b52a..6fe859f2 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "vis",
-  "version": "4.8.0",
+  "version": "4.8.1-SNAPSHOT",
   "main": ["dist/vis.min.js", "dist/vis.min.css"],
   "description": "A dynamic, browser-based visualization library.",
   "homepage": "http://visjs.org/",
diff --git a/dist/vis.js b/dist/vis.js
index f6c1c643..76dfffa0 100644
--- a/dist/vis.js
+++ b/dist/vis.js
@@ -4,7 +4,7 @@
  *
  * A dynamic, browser-based visualization library.
  *
- * @version 4.8.0
+ * @version 4.8.1-SNAPSHOT
  * @date    2015-08-28
  *
  * @license
diff --git a/dist/vis.min.js b/dist/vis.min.js
index b046949d..2339cc5a 100644
--- a/dist/vis.min.js
+++ b/dist/vis.min.js
@@ -4,7 +4,7 @@
  *
  * A dynamic, browser-based visualization library.
  *
- * @version 4.8.0
+ * @version 4.8.1-SNAPSHOT
  * @date    2015-08-28
  *
  * @license
diff --git a/package.json b/package.json
index 36608fb1..a4b25283 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vis",
-  "version": "4.8.0",
+  "version": "4.8.1-SNAPSHOT",
   "description": "A dynamic, browser-based visualization library.",
   "homepage": "http://visjs.org/",
   "license": "(Apache-2.0 OR MIT)",