diff --git a/pkgs/development/libraries/haskell/repa-io/default.nix b/pkgs/development/libraries/haskell/repa-io/default.nix
index b42d165c5129..b679d59d5dc9 100644
--- a/pkgs/development/libraries/haskell/repa-io/default.nix
+++ b/pkgs/development/libraries/haskell/repa-io/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "repa-io";
-  version = "3.2.5.1";
-  sha256 = "0aizsr6r1ybydpwqiamcdr4jhvqh0fiq9gbd7n17lrmnagyla5n8";
+  version = "3.3.1.2";
+  sha256 = "1i58ysk44y7s6z1jmns2fi83flqma4k5nsjh1pblqb2rgl7x0z5p";
   buildDepends = [ binary bmp repa vector ];
   jailbreak = true;
   meta = {