diff --git a/pkgs/development/libraries/haskell/filestore/default.nix b/pkgs/development/libraries/haskell/filestore/default.nix
index 116875ecbdc..990ba69c59a 100644
--- a/pkgs/development/libraries/haskell/filestore/default.nix
+++ b/pkgs/development/libraries/haskell/filestore/default.nix
@@ -6,8 +6,8 @@
 
 cabal.mkDerivation (self: {
   pname = "filestore";
-  version = "0.6.0.3";
-  sha256 = "03qmv3cqp1fv7b7pdjdx12cb27bfjbwwjdhkcvkfq89qwk9wh1h0";
+  version = "0.6.0.4";
+  sha256 = "1b3ymdqwcn84m8kkybshx10bfylby49i0yhbassvlgf0n096lp12";
   buildDepends = [ Diff filepath parsec split time utf8String xml ];
   testDepends = [ Diff filepath HUnit mtl time ];
   jailbreak = true;