diff --git a/rhine-gloss.cabal b/rhine-gloss.cabal
--- a/rhine-gloss.cabal
+++ b/rhine-gloss.cabal
@@ -1,7 +1,7 @@
 -- Initial rhine-gloss.cabal generated by cabal init.  For further
 -- documentation, see http://haskell.org/cabal/users-guide/
 name: rhine-gloss
-version: 1.4
+version: 1.4.0.1
 synopsis: Gloss backend for Rhine
 description:
   This package provides a simple wrapper for the `gloss` library,
@@ -42,7 +42,7 @@
     gloss >=1.12,
     mmorph >=1.1,
     monad-schedule >=0.1,
-    rhine ==1.4,
+    rhine ^>=1.4,
     transformers >=0.5
 
   hs-source-dirs: src