diff --git a/README.md b/README.md
index 7546103..d608e4c 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,11 @@ Poltergeist is a driver for [Capybara](https://github.com/jnicklas/capybara). It
 run your Capybara tests on a headless [WebKit](http://webkit.org) browser,
 provided by [PhantomJS](http://www.phantomjs.org/).
 
+**If you're viewing this at https://github.com/jonleighton/poltergeist,
+you're reading the documentation for the master branch.
+[View documentation for the latest release
+(1.0.2).](https://github.com/jonleighton/poltergeist/tree/v1.0.2)**
+
 ## Installation ##
 
 Add `poltergeist` to your Gemfile, and in your test setup add: