diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,3 @@
+0.3.5 [2019.08.21]
+-------------------
+* Stable version
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,1 +1,15 @@
 # salak-toml
+
+[![Hackage](https://img.shields.io/hackage/v/salak-toml.svg?logo=haskell)](https://hackage.haskell.org/package/salak-toml)
+[![Build](https://img.shields.io/travis/leptonyu/salak.svg?logo=travis)](https://travis-ci.org/leptonyu/salak)
+[![stackage LTS package](http://stackage.org/package/salak-toml/badge/lts)](http://stackage.org/lts/package/salak-toml)
+[![stackage Nightly package](http://stackage.org/package/salak-toml/badge/nightly)](http://stackage.org/nightly/package/salak-toml)
+[![MIT license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/leptonyu/salak/blob/master/salak-toml/LICENSE)
+![Hackage-Deps](https://img.shields.io/hackage-deps/v/salak-toml)
+
+Toml support for [salak](https://hackage.haskell.org/package/salak).
+
+### Packages
+
+- [![Hackage](https://img.shields.io/badge/salak-yaml-orange)](https://hackage.haskell.org/package/salak-yaml) Yaml support for salak.
+- [![Hackage](https://img.shields.io/badge/salak-toml-orange)](https://hackage.haskell.org/package/salak-toml) Toml support for salak.
diff --git a/salak-toml.cabal b/salak-toml.cabal
--- a/salak-toml.cabal
+++ b/salak-toml.cabal
@@ -4,11 +4,12 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: a052037c4952f4c11337a58e8bd5a35a011527bf7e1c199d9332e0529be7ae4d
+-- hash: 1b35f96c8e4fb5ee6549f6028ac7b40676815f10b40706c270bc89ae8b2c6335
 
 name:           salak-toml
-version:        0.3.5.1
+version:        0.3.5.3
 synopsis:       Configuration Loader for toml
+description:    Toml support for [salak](https://hackage.haskell.org/package/salak).
 category:       Library, Configuration
 homepage:       https://github.com/leptonyu/salak#readme
 author:         Daniel YU
@@ -20,6 +21,7 @@
 extra-source-files:
     README.md
     salak.toml
+    CHANGELOG.md
 
 library
   exposed-modules:
diff --git a/src/Salak/Toml.hs b/src/Salak/Toml.hs
--- a/src/Salak/Toml.hs
+++ b/src/Salak/Toml.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE GADTs             #-}
+{-# LANGUAGE GADTs #-}
 -- |
 -- Module:      Salak.Toml
 -- Copyright:   (c) 2019 Daniel YU
@@ -15,18 +15,21 @@
   , runSalakWithToml
   ) where
 
-import           Control.Exception   (Exception, throwIO)
-import qualified Data.HashMap.Strict as HM
-import           Data.List           (foldl')
-import qualified Data.List.NonEmpty  as N
-import           Data.Text           (Text)
-import qualified Data.Text.IO        as IO
+import           Control.Exception      (Exception, throwIO)
+import qualified Data.HashMap.Strict    as HM
+import           Data.List              (foldl')
+import qualified Data.List.NonEmpty     as N
+import           Data.Text              (Text)
+import qualified Data.Text.IO           as IO
 import           Data.Time
 import           Salak
 import           Salak.Internal
-import qualified Salak.Trie          as TR
-import           Toml                hiding (Key, TOML, Value)
-import qualified Toml                as T
+import qualified Salak.Trie             as TR
+import           Toml                   hiding (Key, TOML, Value)
+import qualified Toml                   as T
+#if __GLASGOW_HASKELL__ < 808
+import           Control.Monad.IO.Class (MonadIO (..))
+#endif
 
 
 runSalakWithToml :: (MonadCatch m, MonadIO m) => FilePath -> RunSalakT m a -> m a