diff --git a/mighttpd2.cabal b/mighttpd2.cabal
--- a/mighttpd2.cabal
+++ b/mighttpd2.cabal
@@ -1,12 +1,14 @@
 Name:                   mighttpd2
-Version:                2.5.4
+Version:                2.5.5
 Author:                 Kazu Yamamoto <kazu@iij.ad.jp>
 Maintainer:             Kazu Yamamoto <kazu@iij.ad.jp>
 License:                BSD3
 License-File:           LICENSE
-Synopsis:               A classical web server on WAI/warp
-Description:            A classical web server on WAI/warp.
-                        Static files and CGI can be handled.
+Synopsis:               High performance web server on WAI/warp
+Description:            High performance web server to handle static
+                        files and CGI on WAI/warp.
+                        Reverse proxy functionality is also provided
+                        to connect web applications behind.
 Homepage:               http://www.mew.org/~kazu/proj/mighttpd/
 Category:               Network, Web
 Cabal-Version:          >= 1.8
@@ -21,7 +23,7 @@
                       , deepseq
                       , directory
                       , filepath
-                      , hashmap >= 1.2 && < 1.3
+                      , hashmap >= 1.2
                       , http-conduit
                       , http-date
                       , http-types