diff --git a/webserver.cabal b/webserver.cabal
--- a/webserver.cabal
+++ b/webserver.cabal
@@ -1,12 +1,12 @@
 Name:                   webserver
-Version:                0.1.0
+Version:                0.1.1
 Author:                 Kazu Yamamoto <kazu@iij.ad.jp>
 Maintainer:             Kazu Yamamoto <kazu@iij.ad.jp>
 License:                BSD3
 License-File:           LICENSE
 Synopsis:               HTTP server library
 Description:            A simple but practical library of HTTP server.
-Category:               Netowrk
+Category:               Network
 Cabal-Version:          >= 1.6
 Build-Type:             Simple
 library