diff --git a/pkgs/development/libraries/haskell/quickcheck-property-monad/default.nix b/pkgs/development/libraries/haskell/quickcheck-property-monad/default.nix
index 203f22146b1..0c9a22b5974 100644
--- a/pkgs/development/libraries/haskell/quickcheck-property-monad/default.nix
+++ b/pkgs/development/libraries/haskell/quickcheck-property-monad/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "quickcheck-property-monad";
-  version = "0.2.1";
-  sha256 = "1ln8bcsc8hd8jyhd9rp2j90p5h5nhmwidb5my91p09h43y4z9xds";
+  version = "0.2.2";
+  sha256 = "1liixl4xxpx9f3877sss16m67y5bkwhxdmr8h40rpqdi7dz9s0mj";
   buildDepends = [ either QuickCheck transformers ];
   testDepends = [ doctest filepath QuickCheck ];
   meta = {