diff --git a/_docs/public/index.html b/_docs/public/index.html
index 59abcbf1a..11456b16f 100644
--- a/_docs/public/index.html
+++ b/_docs/public/index.html
@@ -33,7 +33,7 @@ pre {
 }
 </style>
 <h1>Ebiten (海老天)</h1>
-<p>v1.1.0-rc1</p>
+<p>v1.1.0</p>
 <ul>
   <li>A simple SNES-like 2D game library in Go</li>
   <li>Works on
diff --git a/version.txt b/version.txt
index 8376431e3..9084fa2f7 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.1.0-rc1
+1.1.0