diff --git a/data-lens.cabal b/data-lens.cabal
--- a/data-lens.cabal
+++ b/data-lens.cabal
@@ -1,6 +1,6 @@
 name:          data-lens
 category:      Control, Comonads
-version:       2.0.3
+version:       2.0.4
 license:       BSD3
 cabal-version: >= 1.6
 license-file:  LICENSE
@@ -23,12 +23,12 @@
 
 library
   build-depends:
-    base >= 4 && < 5,
+    base                 >= 4       && < 5,
     comonad              >= 1.1.1.3 && < 1.2,
-    comonad-transformers >= 2.1     && < 2.2,
+    comonad-transformers >= 2.0     && < 2.2,
     containers           >= 0.3     && < 0.5,
     contravariant        >= 0.2.0.1 && < 0.3,
-    distributive         >= 0.2.1   && < 0.3,
+    distributive         >= 0.2.2   && < 0.3,
     semigroupoids        >= 1.2.4   && < 1.4,
     transformers         >= 0.2.0   && < 0.4