diff --git a/pkgs/development/libraries/haskell/repa/default.nix b/pkgs/development/libraries/haskell/repa/default.nix
index ae56ba5157ad..ceb6fcadb0fd 100644
--- a/pkgs/development/libraries/haskell/repa/default.nix
+++ b/pkgs/development/libraries/haskell/repa/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "repa";
-  version = "3.2.3.3";
-  sha256 = "0rdny7yjcmz9iy07sqnjmwyr58f0kyzzdycwi55j963rb4vqkacn";
+  version = "3.2.5.1";
+  sha256 = "0yrmia3ciagzrmrsmxh56qym4wc0malph7zhiw71gl9c9sp8hzvq";
   buildDepends = [ QuickCheck vector ];
   meta = {
     homepage = "http://repa.ouroborus.net";