diff --git a/tiempo.cabal b/tiempo.cabal
--- a/tiempo.cabal
+++ b/tiempo.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                tiempo
-version:             0.0.1.0
+version:             0.0.1.1
 synopsis:            Specify time intervals in different units (secs, mins, hours, etc.)
 description:         A sane and simple API that sits on top of the time library; it allows the creation
                      of time intervals and provides to manipulate time using them.
@@ -22,8 +22,8 @@
   -- other-modules:
   -- other-extensions:
   build-depends:
-        base >=4.6 && <4.8,
-        deepseq >= 1.3 && <1.4,
-        time >=1.4.1 && <1.5
+        base >=4.6 && <4.9,
+        deepseq >= 1.3 && <1.5,
+        time >=1.4.1 && <1.6
   hs-source-dirs:      src
   default-language:    Haskell2010