diff --git a/statestack.cabal b/statestack.cabal
--- a/statestack.cabal
+++ b/statestack.cabal
@@ -1,5 +1,5 @@
 Name:                statestack
-Version:             0.1
+Version:             0.1.1
 Synopsis:            Simple State-like monad transformer with saveable and restorable state
 Description:         Simple State-like monad transformer where states can be saved to
                      and restored from an internal stack.
@@ -16,7 +16,7 @@
 
 Library
   Exposed-modules:     Control.Monad.StateStack
-  Build-depends:       base >= 4.2 && < 4.4,
+  Build-depends:       base >= 4.2 && < 4.6,
                        mtl >= 2.0 && < 2.1,
                        transformers >= 0.2.2.0 && < 0.3,
                        newtype >= 0.2 && < 0.3