diff --git a/diagrams-postscript.cabal b/diagrams-postscript.cabal
index 92f90e7..5aff92f 100644
--- a/diagrams-postscript.cabal
+++ b/diagrams-postscript.cabal
@@ -34,7 +34,7 @@ Library
                        Diagrams.Backend.Postscript.CmdLine
                        Graphics.Rendering.Postscript
   Hs-source-dirs:      src
-  Build-depends:       base >= 4.8 && < 4.14,
+  Build-depends:       base >= 4.8 && < 4.15,
                        bytestring >= 0.9 && <0.11,
                        mtl >= 2.0 && < 2.3,
                        diagrams-core >= 1.3 && < 1.5,