diff --git a/dhall-nixpkgs.cabal b/dhall-nixpkgs.cabal
--- a/dhall-nixpkgs.cabal
+++ b/dhall-nixpkgs.cabal
@@ -1,4 +1,4 @@
-Version:             1.0.5
+Version:             1.0.6
 Cabal-Version:       >=1.10
 Name:                dhall-nixpkgs
 Synopsis:            Convert Dhall projects to Nix packages
@@ -19,12 +19,12 @@
   Build-Depends:       base                 >= 4.11     && < 5
                      , aeson                >= 1.0.0.0  && < 1.6
                      , data-fix
-                     , dhall                >= 1.32.0   && < 1.40
+                     , dhall                >= 1.32.0   && < 1.41
                      , foldl                               < 1.5
-                     , hnix                 >= 0.10.1   && < 0.14
+                     , hnix                 >= 0.10.1   && < 0.15
                      , lens-family-core     >= 1.0.0    && < 2.2
-                     , megaparsec           >= 7.0.0    && < 9.1
-                     , mmorph                              < 1.2
+                     , megaparsec           >= 7.0.0    && < 9.2
+                     , mmorph                              < 1.3
                      , neat-interpolation                  < 0.6
                      , optparse-applicative >= 0.14.0.0 && < 0.17
                      , prettyprinter        >= 1.5.1    && < 1.8