diff --git a/dhall-bash.cabal b/dhall-bash.cabal
--- a/dhall-bash.cabal
+++ b/dhall-bash.cabal
@@ -1,5 +1,5 @@
 Name: dhall-bash
-Version: 1.0.3
+Version: 1.0.4
 Cabal-Version: >=1.8.0.2
 Build-Type: Simple
 Tested-With: GHC == 7.10.2, GHC == 8.0.1
@@ -31,7 +31,7 @@
         base               >= 4.8.0.0 && < 5   ,
         bytestring                       < 0.11,
         containers                       < 0.6 ,
-        dhall              >= 1.0.1   && < 1.6 ,
+        dhall              >= 1.0.1   && < 1.7 ,
         neat-interpolation               < 0.4 ,
         shell-escape                     < 0.3 ,
         text-format                      < 0.4 ,
@@ -46,9 +46,9 @@
     Build-Depends:
         base             >= 4.8.0.0  && < 5   ,
         bytestring                      < 0.11,
-        dhall            >= 1.0.1    && < 1.6 ,
+        dhall            >= 1.0.1    && < 1.7 ,
         dhall-bash                            ,
-        optparse-generic >= 1.1.1    && < 1.2 ,
-        trifecta         >= 1.6      && < 1.7 ,
+        optparse-generic >= 1.1.1    && < 1.3 ,
+        trifecta         >= 1.6      && < 1.8 ,
         text             >= 0.11.1.0 && < 1.3
     GHC-Options: -Wall