diff --git a/pkgs/development/libraries/haskell/hS3/default.nix b/pkgs/development/libraries/haskell/hS3/default.nix
index 9c4c9681b5f..83ee2c810eb 100644
--- a/pkgs/development/libraries/haskell/hS3/default.nix
+++ b/pkgs/development/libraries/haskell/hS3/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "hS3";
-  version = "0.5.6";
-  sha256 = "1cd6dzvhfkfp0lzw8lwfcr0wn8wqi2hm8pgb5idp4vg4z00yf2zc";
+  version = "0.5.7";
+  sha256 = "1p5p6vwazqi5kpi3i0msbgcdf6flp25b2v1an6lvj7y8dx1pk6f2";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [