diff --git a/diagrams-postscript.cabal b/diagrams-postscript.cabal
--- a/diagrams-postscript.cabal
+++ b/diagrams-postscript.cabal
@@ -1,5 +1,5 @@
 Name:                diagrams-postscript
-Version:             1.3.0.7
+Version:             1.4
 Synopsis:            Postscript backend for diagrams drawing EDSL
 Description:         This package provides a modular backend for rendering
                      diagrams created with the diagrams EDSL using Postscript.
@@ -23,7 +23,7 @@
 Category:            Graphics
 Build-type:          Simple
 Cabal-version:       >=1.10
-Tested-with:         GHC == 7.6.3, GHC == 7.8.4, GHC == 7.10.1, GHC == 8.0.1
+Tested-with:         GHC == 7.6.3, GHC == 7.8.4, GHC == 7.10.3, GHC == 8.0.1
 Source-repository head
   type:     git
   location: https://github.com/diagrams/diagrams-postscript.git
@@ -38,14 +38,14 @@
                        mtl >= 2.0 && < 2.3,
                        filepath,
                        dlist >= 0.5 && < 0.9,
-                       diagrams-core >= 1.3 && < 1.4,
-                       diagrams-lib >= 1.3 && < 1.4,
+                       diagrams-core >= 1.3 && < 1.5,
+                       diagrams-lib >= 1.3 && < 1.5,
                        data-default-class < 0.2,
                        statestack >= 0.2 && < 0.3,
                        split >= 0.1.2 && < 0.3,
                        monoid-extras >= 0.3 && < 0.5,
                        semigroups >= 0.3.4 && < 0.19,
-                       lens >= 4.0 && < 4.15,
+                       lens >= 4.0 && < 4.16,
                        containers >= 0.3 && < 0.6,
                        hashable >= 1.1 && < 1.3
   if impl(ghc < 7.6)