diff --git a/grouped-list.cabal b/grouped-list.cabal
--- a/grouped-list.cabal
+++ b/grouped-list.cabal
@@ -1,5 +1,5 @@
 name:                grouped-list
-version:             0.2.1.1
+version:             0.2.1.2
 synopsis:            Grouped lists. Equal consecutive elements are grouped.
 description:
   Grouped lists work like regular lists, except for two conditions:
@@ -13,8 +13,6 @@
   This mean that grouped lists are ideal for cases where the list has many
   repetitions (like @[1,1,1,1,7,7,7,7,7,7,7,7,2,2,2,2,2]@, although they might
   present some deficiencies in the absent of repetitions.
-  .
-  /Warning: this library is in early development./
 license:             BSD3
 license-file:        LICENSE
 author:              Daniel Díaz
@@ -30,7 +28,7 @@
   default-language: Haskell2010
   exposed-modules: Data.GroupedList
   build-depends:
-      base >= 4.8 && < 4.9
+      base >= 4.8 && < 4.10
     , containers
     , pointed
     , deepseq