1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/libraries/haskell/dimensional/default.nix b/pkgs/development/libraries/haskell/dimensional/default.nix
index 3435bf57d5c..9be32b5596a 100644
--- a/pkgs/development/libraries/haskell/dimensional/default.nix
+++ b/pkgs/development/libraries/haskell/dimensional/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "dimensional";
-  version = "0.13";
-  sha256 = "1nj8h79iq7pirqlj8iw1p782nm05xgym3469x7hlzaz3ig9nwgrg";
+  version = "0.13.0.1";
+  sha256 = "1cn7gyskp0ax5lm5k05p6qp461hirjyhj0k1qyd64fgdmmp81vi6";
   buildDepends = [ numtype time ];
   meta = {
     homepage = "http://dimensional.googlecode.com/";