diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,3 @@
+#### 0.1.0.2
+
+* Allow mtl 2.2.*.
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 hxt-pickle-utils
 ================
 
+[![Build Status](https://travis-ci.org/silkapp/hxt-pickle-utils.svg?branch=master)](https://travis-ci.org/silkapp/hxt-pickle-utils)
+
 Utility functions for using HXT picklers.
diff --git a/hxt-pickle-utils.cabal b/hxt-pickle-utils.cabal
--- a/hxt-pickle-utils.cabal
+++ b/hxt-pickle-utils.cabal
@@ -1,5 +1,5 @@
 name:                hxt-pickle-utils
-version:             0.1.0.1
+version:             0.1.0.2
 synopsis:            Utility functions for using HXT picklers.
 description:         Utility functions for using HXT picklers.
 homepage:            https://github.com/silkapp/hxt-pickle-utils
@@ -11,13 +11,14 @@
 category:            XML
 build-type:          Simple
 extra-source-files:  README.md
+                     CHANGELOG.md
 cabal-version:       >=1.10
 
 library
   exposed-modules:     Text.Xml.Pickle
   build-depends:       base >= 4.5 && < 4.8
                      , hxt  >= 9.2 && < 9.4
-                     , mtl  >= 2.0 && < 2.2
+                     , mtl  >= 2.0 && < 2.3
   hs-source-dirs:      src
   default-language:    Haskell2010