diff --git a/package-lock.json b/package-lock.json
index ae6c4b2..16ee1de 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "material-ui-chip-input",
-  "version": "1.0.0-beta.3",
+  "version": "1.0.0-beta.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index e4c3512..ee1ebe5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "material-ui-chip-input",
-  "version": "1.0.0-beta.3",
+  "version": "1.0.0-beta.4",
   "description": "A chip input field using Material-UI.",
   "main": "lib/ChipInput.js",
   "files": [