diff --git a/pkgs/development/libraries/haskell/resourcet/default.nix b/pkgs/development/libraries/haskell/resourcet/default.nix
index affeff4d1b0..3d312a6809f 100644
--- a/pkgs/development/libraries/haskell/resourcet/default.nix
+++ b/pkgs/development/libraries/haskell/resourcet/default.nix
@@ -6,8 +6,8 @@
 
 cabal.mkDerivation (self: {
   pname = "resourcet";
-  version = "1.1.3";
-  sha256 = "0qai73ip4fwghd27c9ddpbl4kw338xhp17n9r5gh8v9awxc5ppap";
+  version = "1.1.3.1";
+  sha256 = "13g8vj9hc59q8n696j0w79k5bhp3mgs923y4d2cffnd0p7yd8r8x";
   buildDepends = [
     exceptions liftedBase mmorph monadControl mtl transformers
     transformersBase