diff --git a/IPv6Addr.cabal b/IPv6Addr.cabal
--- a/IPv6Addr.cabal
+++ b/IPv6Addr.cabal
@@ -1,5 +1,5 @@
 name:                IPv6Addr
-version:             2.0.3
+version:             2.0.4
 synopsis:            Library to deal with IPv6 address text representations.
 description:         Library to deal with IPv6 address text representations, canonization and manipulations.
 homepage:            https://github.com/MichelBoucey/IPv6Addr
@@ -7,13 +7,13 @@
 license-file:        LICENSE
 author:              Michel Boucey
 maintainer:          michel.boucey@gmail.com
-copyright:           (c) 2011-2021 - Michel Boucey
+copyright:           (c) 2011-2022 - Michel Boucey
 category:            Network
 build-type:          Simple
 extra-source-files:  README.md
 cabal-version:       >=1.10
 
-Tested-With: GHC ==8.4.4 || ==8.6.5 || ==8.8.4 || ==8.10.1 || ==8.10.4 || ==9.0.1
+Tested-With: GHC ==8.4.4 || ==8.6.5 || ==8.8.4 || ==8.10.7 || ==9.0.1 || ==9.2.1
 
 Source-Repository head
   Type: git
@@ -23,12 +23,12 @@
   exposed-modules:  Text.IPv6Addr
   other-extensions: OverloadedStrings
   build-depends:    base         >=4.8 && < 5
-                  , text         >=1.1 && < 1.3
+                  , text         >=1.1 && < 1.3 || == 2.0.*
                   , iproute      >=1.3 && < 1.8
                   , network      >=2.5 && < 4
                   , random       >=1.0 && < 1.3
                   , attoparsec   >=0.12 && < 0.15
-                  , aeson         >= 0.8.0.2 && < 1.6 || >= 2.0 && < 2.1
+                  , aeson        >= 0.8.0.2 && < 1.6 || >= 2.0 && < 2.1
                   , network-info >=0.2 && <=0.3
   default-language: Haskell2010
   GHC-Options:      -Wall
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
-# IPv6Addr [![Build Status](https://travis-ci.org/MichelBoucey/IPv6Addr.svg?branch=master)](https://travis-ci.org/MichelBoucey/IPv6Addr)
+# IPv6Addr ![CI](https://github.com/MichelBoucey/IPv6Addr/actions/workflows/haskell-ci.yml/badge.svg)
 
 A library to deal with IPv6 address text representations, canonization and manipulations.
+
+You can try/use `IPv6Addr` with the CLI tool [ip6addr]( https://hackage.haskell.org/package/ip6addr ).
+