diff --git a/Gemfile b/Gemfile
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index 00000000..cc84bdd7
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,8 @@
+source 'https://rubygems.org'
+
+require 'json'
+require 'open-uri'
+versions = JSON.parse(open('https://pages.github.com/versions.json').read)
+
+gem 'github-pages', versions['github-pages']
+gem 'rake'
\ No newline at end of file