diff --git a/dhall-nix.cabal b/dhall-nix.cabal
--- a/dhall-nix.cabal
+++ b/dhall-nix.cabal
@@ -1,5 +1,5 @@
 Name: dhall-nix
-Version: 1.0.5
+Version: 1.0.6
 Cabal-Version: >=1.8.0.2
 Build-Type: Simple
 Tested-With: GHC == 8.0.1
@@ -30,7 +30,7 @@
         base               >= 4.8.0.0  && < 5   ,
         containers                        < 0.6 ,
         data-fix                          < 0.1 ,
-        dhall              >= 1.5.0    && < 1.6 ,
+        dhall              >= 1.5.0    && < 1.7 ,
         hnix               >= 0.3.4    && < 0.4 ,
         neat-interpolation                < 0.4 ,
         text               >= 0.8.0.0  && < 1.3 ,
@@ -44,10 +44,10 @@
     Main-Is: Main.hs
     Build-Depends:
         base             >= 4       && < 5  ,
-        dhall            >= 1.5.0   && < 1.6,
+        dhall            >= 1.5.0   && < 1.7,
         dhall-nix                           ,
         hnix             >= 0.3.4   && < 0.4,
-        optparse-generic >= 1.1.1   && < 1.2,
+        optparse-generic >= 1.1.1   && < 1.3,
         text             >= 0.8.0.0 && < 1.3,
-        trifecta         >= 1.0     && < 1.7
+        trifecta         >= 1.0     && < 1.8
     GHC-Options: -Wall