diff --git a/breve.cabal b/breve.cabal
index 09fe220..94d251c 100644
--- a/breve.cabal
+++ b/breve.cabal
@@ -1,5 +1,5 @@
 name:                breve
-version:             0.0.3.0
+version:             0.0.4.0
 synopsis:            a url shortener
 description:
 
@@ -29,9 +29,9 @@ executable breve
   other-modules:     Application, Breve.Common,
                      Breve.Generator, Breve.UrlTable
   other-extensions:  OverloadedStrings
-  build-depends:     base ==4.*, simple >= 0.8.0, wai ==2.*, wai-extra ==2.*,
-                     warp ==2.1.*, aeson ==0.8.*, bytestring ==0.10.*,
-                     transformers ==0.3.*, mtl ==2.1.*, hashtables ==1.2.*,
-                     cryptohash ==0.11.*, binary ==0.7.*, random ==1.1.*,
-                     xdg-basedir ==0.2.*, tconfig ==0.5.*, directory ==1.2.*
+  build-depends:     base ==4.*, simple, wai, wai-extra, warp,
+                     aeson, bytestring, binary,
+                     transformers, mtl,
+                     hashtables, cryptohash, random,
+                     xdg-basedir, tconfig, directory
   ghc-options:       -threaded -O2