diff --git a/nlopt-haskell.cabal b/nlopt-haskell.cabal
--- a/nlopt-haskell.cabal
+++ b/nlopt-haskell.cabal
@@ -1,5 +1,5 @@
 name:                nlopt-haskell
-version:             0.1.0.0
+version:             0.1.1.0
 synopsis:            Low-level bindings to the NLOPT optimization library
 description: This library provides low-level bindings to
              <http://ab-initio.mit.edu/wiki/index.php/NLopt the NLOPT optimization library>.
@@ -28,7 +28,7 @@
 
 library
   exposed-modules: Numeric.Optimization.NLOPT.Bindings
-  build-depends:       base >=4.9 && <4.10
+  build-depends:       base >=4.9 && <4.11
                      , vector >= 0.10
   hs-source-dirs:      src
   default-language:    Haskell2010
@@ -43,6 +43,6 @@
   main-is: example.hs
   hs-source-dirs: tests
   default-language:    Haskell2010
-  build-depends: base >= 4.9 && < 4.10
+  build-depends: base >= 4.9 && < 4.11
                , nlopt-haskell
                , vector >= 0.10