diff --git a/Data/Semigroupoid.hs b/Data/Semigroupoid.hs
--- a/Data/Semigroupoid.hs
+++ b/Data/Semigroupoid.hs
@@ -19,8 +19,8 @@
 
 import Control.Arrow
 import Data.Functor.Bind
-import Control.Comonad
 import Data.Functor.Contravariant
+import Control.Comonad
 import Data.Semigroup
 import Control.Category
 import Prelude hiding (id, (.))
diff --git a/semigroupoids.cabal b/semigroupoids.cabal
--- a/semigroupoids.cabal
+++ b/semigroupoids.cabal
@@ -1,6 +1,6 @@
 name:          semigroupoids
 category:      Control, Comonads
-version:       1.2.6.1
+version:       1.2.6.2
 license:       BSD3
 cabal-version: >= 1.6
 license-file:  LICENSE
@@ -50,10 +50,10 @@
 library
   build-depends: 
     base          >= 4 && < 5,
-    transformers  >= 0.2 && < 0.3,
+    transformers  >= 0.2 && < 0.4,
     containers    >= 0.3 && < 0.5,
     contravariant >= 0.1.2 && < 0.2,
-    comonad       >= 1.1.1.1 && < 1.2, 
+    comonad       >= 1.1.1.1 && < 1.2,
     semigroups    >= 0.8 && < 0.9
 
   exposed-modules:
@@ -69,4 +69,4 @@
     Data.Semigroupoid.Static
     Data.Traversable.Instances
 
-  ghc-options: -Wall 
+  ghc-options: -Wall