diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 33df76fb7925..22b86dab4ce4 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -37681,8 +37681,8 @@ self: {
      }:
      mkDerivation {
        pname = "descriptive";
-       version = "0.9.0";
-       sha256 = "1ia4fszapalwz5rqadb5wfqyavyni1ircli5i70vyp61zf3riig2";
+       version = "0.9.1";
+       sha256 = "0bhp2s7lwz35lwz3hmwxxskrr03w2sm9dclcss3mhyyjhl4hzz74";
        buildDepends = [
          aeson base bifunctors containers mtl scientific text transformers
          vector