diff --git a/control-iso.cabal b/control-iso.cabal
--- a/control-iso.cabal
+++ b/control-iso.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                control-iso
-version:             0.1.0.0
+version:             0.1.0.1
 synopsis: A typeclass for type isomorphisms
 description: This is a type class for type isomorphisms, it provides string conversions as well as for newtypes and common types
 license:             BSD3
@@ -24,7 +24,7 @@
   -- other-modules:
   -- other-extensions:
   ghc-options: -Wall
-  build-depends:       base                >= 4.9 && <4.10.2
+  build-depends:       base                >= 4.9 && <4.12
                      , bytestring          >= 0.10.8 && < 0.11
                      , newtype-generics    >= 0.5.1 && < 0.6
                      , profunctors         >= 5.2.1 && < 5.3
diff --git a/src/Control/Isomorphic.hs b/src/Control/Isomorphic.hs
--- a/src/Control/Isomorphic.hs
+++ b/src/Control/Isomorphic.hs
@@ -17,7 +17,7 @@
 import           Control.Arrow
 import qualified Control.Monad.ST.Lazy      as SL
 import qualified Control.Monad.ST.Strict    as SS
-import qualified Control.Newtype            as N
+import qualified Control.Newtype.Generics   as N
 import qualified Data.ByteString            as BS
 import qualified Data.ByteString.Char8      as BSC
 import qualified Data.ByteString.Lazy       as BL