diff --git a/hspresent.cabal b/hspresent.cabal
--- a/hspresent.cabal
+++ b/hspresent.cabal
@@ -1,7 +1,7 @@
 Author:        Evan Klitzke
 Maintainer:    Evan Klitzke <evan@eklitzke.org>
 Name:          hspresent
-Version:       0.2.1
+Version:       0.2.2
 Cabal-Version: >= 1.2
 License:       BSD3
 License-File:  LICENSE
@@ -31,4 +31,4 @@
   Build-Depends:  array
                 , base < 5
                 , bytestring
-                , vty
+                , vty < 4