diff --git a/stm-io-hooks.cabal b/stm-io-hooks.cabal
--- a/stm-io-hooks.cabal
+++ b/stm-io-hooks.cabal
@@ -21,12 +21,12 @@
 
 Category:       Concurrency
 Stability:      experimental
-Author:         Peter Robinson 2009-2010, Chris Kuklewicz 2006
+Author:         Peter Robinson 2009-2011, Chris Kuklewicz 2006
 Maintainer:     Peter Robinson <thaldyron@gmail.com>
 License:        BSD3
 License-file:   LICENSE
 Homepage:       http://darcs.monoid.at/stm-io-hooks
-Version:        0.7.1
+Version:        0.7.2
 
 Build-type:     Simple                        
 Cabal-Version:  >= 1.2.3
@@ -43,10 +43,10 @@
                    Control.Monad.AdvSTM.Class
                    
     build-depends:  base       >= 4 && < 5
-                   ,stm        >= 2.1.1.2 && < 2.2
+                   ,stm        >= 2.1.1.2 && < 2.3
                    ,array      >= 0.2.0.0 && < 0.4
-                   ,containers >= 0.2.0.0 && < 0.4
-                   ,mtl        >= 1.1.0.2 && < 1.3
+                   ,containers >= 0.2.0.0 && < 0.5
+                   ,mtl        >= 1.1.0.2 && < 2.1
 
     extensions:    MultiParamTypeClasses
                    FunctionalDependencies
