diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -4,31 +4,13 @@
 
 ## Installation
 
-### Linux
-
-The installation for gtk requires that
-[gtk2hs-buildtools](https://hackage.haskell.org/package/gtk2hs-buildtools)
-be installed, and the binary be in your $PATH.  The below commands take
-care of that, without permanently changing the $PATH.
-
 ```bash
-$ cabal update
-$ cabal install gtk2hs-buildtools
-$ env PATH="~/.cabal/bin:$PATH" cabal install plot-gtk-ui
-```
-
-### Windows
-
-* Install gtk2hs with instructions from
-  [here](http://projects.haskell.org/gtk2hs/download/#Windows).
-
-* Then use cabal to install `plot-gtk-ui`.
-
-```batch
-cmd> cabal install plot-gtk-ui
+stack install plot-gtk-ui
 ```
 
 ## Usage
+
+> The best way to try this is to use the [calculator](https://github.com/sumitsahrawat/calculator.git).
 
 Import `Graphics.Rendering.Plot.Gtk.UI` and follow the examples below. 
 
diff --git a/plot-gtk-ui.cabal b/plot-gtk-ui.cabal
--- a/plot-gtk-ui.cabal
+++ b/plot-gtk-ui.cabal
@@ -6,7 +6,7 @@
 -- PVP summary:      +-+------- breaking API changes
 --                   | | +----- non-breaking API additions
 --                   | | | +--- code changes with no API change
-Version:             0.1.0.0
+Version:             0.2.0.0
 License:             GPL-2
 License-file:        LICENSE
 Author:              Sumit Sahrawat
@@ -33,14 +33,14 @@
 
 Library
   Build-depends:       base >=4.7 && <4.9
-                     , colour >=2.3 && <2.4
-                     , plot >=0.2 && <0.3
-                     , gtk >=0.13 && <0.14
-                     , cairo >=0.13 && <0.14
-                     , hmatrix >=0.16 && <0.17
-                     , text >=1.2 && <1.3
-                     , vector >=0.10.12.2 && <0.10.13.0
-                     , fixed-vector >=0.7.0.0
+                     , colour
+                     , plot
+                     , gtk
+                     , cairo
+                     , hmatrix
+                     , text
+                     , vector
+                     , fixed-vector
   hs-source-dirs:      lib
   exposed-modules:     Graphics.Rendering.Plot.Gtk.UI
   other-modules:       Paths_plot_gtk_ui