diff --git a/higher-leveldb.cabal b/higher-leveldb.cabal
--- a/higher-leveldb.cabal
+++ b/higher-leveldb.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                higher-leveldb
-version:             0.3.0.0
+version:             0.3.0.1
 synopsis:            A rich monadic API for working with leveldb databases.
 description:         A rich monadic API for working with leveldb databases.
 homepage:            https://github.com/jeremyjh/higher-leveldb
@@ -26,7 +26,7 @@
   -- other-modules:       
   hs-source-dirs:      src
   build-depends:       base == 4.*
-                       , cereal  >= 0.4 && < 0.5
+                       , cereal  >= 0.4 && < 0.6
                        , lifted-base >= 0.2.1.1 && < 0.3
                        , leveldb-haskell >= 0.2 && <= 0.7
                        , bytestring >= 0.10 && < 0.11
@@ -35,7 +35,7 @@
                        , mtl >= 2.0 && < 2.3
                        , monad-control >= 0.3 && < 1.1
                        , data-default >= 0.5.1 && < 0.6
-                       , transformers >= 0.3 && < 0.5
+                       , transformers >= 0.3 && < 0.6
 
 
 test-suite spec