Index: b/comonad.cabal
===================================================================
--- a/comonad.cabal
+++ b/comonad.cabal
@@ -1,6 +1,7 @@
 name:          comonad
 category:      Control, Comonads
 version:       5.0.8
+x-revision: 2
 license:       BSD3
 cabal-version: >= 1.10
 license-file:  LICENSE
@@ -78,14 +79,14 @@ library
   build-depends:
     base                >= 4   && < 5,
     tagged              >= 0.8.6.1 && < 1,
-    transformers        >= 0.3 && < 0.6,
+    transformers        >= 0.3 && < 0.7,
     transformers-compat >= 0.5 && < 1
 
   if !impl(ghc >= 8.0)
     build-depends: semigroups >= 0.18.5 && < 1
 
   if flag(containers)
-    build-depends: containers >= 0.3 && < 0.7
+    build-depends: containers >= 0.3 && < 0.8
 
   if flag(distributive)
     build-depends: distributive >= 0.5.2 && < 1
