diff --git a/_docs/public/index.html b/_docs/public/index.html
index d4dde041e..fc265b01c 100644
--- a/_docs/public/index.html
+++ b/_docs/public/index.html
@@ -36,7 +36,7 @@ table.examples td.code pre {
 }
 </style>
 <h1>Ebiten (海老天)</h1>
-<p>v1.0.0-alpha</p>
+<p>v1.1.0-alpha</p>
 <ul>
   <li>A simple SNES-like 2D game library in Go</li>
   <li>Works on
@@ -47,7 +47,7 @@ table.examples td.code pre {
     </ul>
   </li>
   <li><a href="http://godoc.org/github.com/hajimehoshi/ebiten">API Docs</a></li>
-  <li><a href="http://github.com/hajimehoshi/ebiten">Source Code</a> (Development Version: v1.0.0-alpha)</li>
+  <li><a href="http://github.com/hajimehoshi/ebiten">Source Code</a> (Development version: v1.1.0-alpha)</li>
 </ul>
 
 <h2>Features</h2>