diff --git a/graph-rewriting-gl.cabal b/graph-rewriting-gl.cabal
--- a/graph-rewriting-gl.cabal
+++ b/graph-rewriting-gl.cabal
@@ -1,5 +1,5 @@
 Name:           graph-rewriting-gl
-Version:        0.7.2
+Version:        0.7.3
 Copyright:      (c) 2010, Jan Rochel
 License:        BSD3
 License-File:   LICENSE
@@ -20,8 +20,8 @@
     base-unicode-symbols >= 0.2 && < 0.3,
     graph-rewriting >= 0.7 && < 0.8,
     graph-rewriting-layout >= 0.4 && < 0.6,
-    GLUT >= 2.2 && < 2.4,
-    OpenGL >= 2.4 && < 2.6,
+    GLUT >= 2.2 && < 2.5,
+    OpenGL >= 2.4 && < 2.9,
     containers >= 0.3 && < 0.5,
     AC-Vector >= 2.3 && < 2.4
   Exposed-Modules: