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:             1.1.0.2
+Version:             1.1.0.3
 Synopsis:            Postscript backend for diagrams drawing EDSL
 Description:         This package provides a modular backend for rendering
                      diagrams created with the diagrams EDSL using Postscript.
@@ -41,7 +41,7 @@
                        data-default-class < 0.1,
                        split >= 0.1.2 && < 0.3,
                        monoid-extras >= 0.3 && < 0.4,
-                       semigroups >= 0.3.4 && < 0.16,
+                       semigroups >= 0.3.4 && < 0.17,
                        lens >= 4.0 && < 4.7,
                        containers >= 0.3 && < 0.6,
                        hashable >= 1.1 && < 1.3