diff --git a/pkgs/development/libraries/haskell/flexible-defaults/default.nix b/pkgs/development/libraries/haskell/flexible-defaults/default.nix
index 9cba8f2c13f..7be21dbbf34 100644
--- a/pkgs/development/libraries/haskell/flexible-defaults/default.nix
+++ b/pkgs/development/libraries/haskell/flexible-defaults/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "flexible-defaults";
-  version = "0.0.1.0";
-  sha256 = "0vq8ci3zbzmw8abjd12dhjiqzz4ckr99c1fqk32qsp5bvm81bdma";
+  version = "0.0.1.1";
+  sha256 = "0cbp8hb7y29xz3hl780173cs6ca4df0r98fz7v3drqr46aq55ipl";
   buildDepends = [ thExtras transformers ];
   meta = {
     homepage = "https://github.com/mokus0/flexible-defaults";