diff --git a/pkgs/development/libraries/haskell/transformers-base/default.nix b/pkgs/development/libraries/haskell/transformers-base/default.nix index 21788575302..6571b082281 100644 --- a/pkgs/development/libraries/haskell/transformers-base/default.nix +++ b/pkgs/development/libraries/haskell/transformers-base/default.nix @@ -2,8 +2,8 @@ cabal.mkDerivation (self: { pname = "transformers-base"; - version = "0.4"; - sha256 = "1g6q1g0ddr3jjjir0h1g6bc0zpq5gxcyx4q93fidraxxz2pmfrs0"; + version = "0.4.0.1"; + sha256 = "0avnnxbxh59xgxzb8vldysrbw37sim9iaiiscgjhdlscxy6yasbb"; buildDepends = [ transformers ]; meta = { homepage = "https://github.com/mvv/transformers-base";