diff --git a/package-lock.json b/package-lock.json
index 0717a6c..5114005 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,11 +1,11 @@
 {
   "name": "react-web-session",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "0.3.0",
+      "version": "0.4.0",
       "license": "MIT",
       "dependencies": {
         "web-session": "^0.2.1"
diff --git a/package.json b/package.json
index 83c9563..82bd6b3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-web-session",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "Keep session data between windows",
   "repository": {
     "type": "git",