diff --git a/pkgs/development/libraries/haskell/classy-prelude/default.nix b/pkgs/development/libraries/haskell/classy-prelude/default.nix
index f64235c86023..8b740ded6e75 100644
--- a/pkgs/development/libraries/haskell/classy-prelude/default.nix
+++ b/pkgs/development/libraries/haskell/classy-prelude/default.nix
@@ -6,8 +6,8 @@
 
 cabal.mkDerivation (self: {
   pname = "classy-prelude";
-  version = "0.9.1";
-  sha256 = "08rcfgr2mjgjvacmyih693pvq9jwfj9nshkazw8x6wlzlwr56ag8";
+  version = "0.9.2";
+  sha256 = "0n006ld2kifh2bmwgbzx282s7xxpcml9g433x132prcblw4axkgr";
   buildDepends = [
     basicPrelude chunkedData enclosedExceptions exceptions hashable
     liftedBase monoTraversable semigroups stm systemFilepath text time