diff --git a/package.json b/package.json
index 7055f964..561c587c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-calendar",
-  "version": "0.6.0-alpha",
+  "version": "0.7.0-alpha",
   "description": "Ultimate date picker for your React application.",
   "main": "build/entry.js",
   "es6": "src/entry.js",
diff --git a/sample/package.json b/sample/package.json
index 1f4d1b99..7f26db82 100644
--- a/sample/package.json
+++ b/sample/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-calendar-sample-page",
-  "version": "0.6.0-alpha",
+  "version": "0.7.0-alpha",
   "description": "A sample page for React-Calendar.",
   "scripts": {
     "build": "webpack"
diff --git a/test/package.json b/test/package.json
index 07ae162a..890da0f9 100644
--- a/test/package.json
+++ b/test/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-calendar-test-page",
-  "version": "0.6.0-alpha",
+  "version": "0.7.0-alpha",
   "description": "A test page for React-Calendar.",
   "scripts": {
     "build": "webpack",