diff --git a/pkgs/development/libraries/haskell/heist/default.nix b/pkgs/development/libraries/haskell/heist/default.nix
index a0dd216aa03..6a6d0d7ddf3 100644
--- a/pkgs/development/libraries/haskell/heist/default.nix
+++ b/pkgs/development/libraries/haskell/heist/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "heist";
-  version = "0.10.0";
-  sha256 = "0cabn1yw57qa7psmypqa20k4viis140al5zm31jlpmz599rkbi9z";
+  version = "0.10.1";
+  sha256 = "1rwik8x2bfb0474vc1wzbqlhjgas3089g1rvphs7irfbmyki1646";
   buildDepends = [
     aeson attoparsec blazeBuilder blazeHtml directoryTree dlist errors
     filepath hashable MonadCatchIOTransformers mtl random text time