diff --git a/pkgs/development/libraries/haskell/cookie/default.nix b/pkgs/development/libraries/haskell/cookie/default.nix
index 53b3ba6648ce..dce5b245a78c 100644
--- a/pkgs/development/libraries/haskell/cookie/default.nix
+++ b/pkgs/development/libraries/haskell/cookie/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "cookie";
-  version = "0.3.0";
-  sha256 = "0ix7g29a7kj48yx2dqjj1g6vy89rmidsnjfnfj7mali86q9i7bdw";
+  version = "0.3.0.1";
+  sha256 = "1gqz2q09fnbk8scd164mg02jsdh0sg5g06grr627qsjy583i2ad7";
   buildDepends = [ blazeBuilder text time ];
   meta = {
     homepage = "http://github.com/snoyberg/cookie";