1 files changed, 1 insertions, 1 deletions
diff --git a/Gemfile b/Gemfile
index d849d68..c4463a9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -14,5 +14,5 @@ group :development do
   gem "shoulda-context"
   gem "test-unit"
   gem "json", "~> 1.8" if RUBY_VERSION < '1.9'
-  gem "rdoc"
+  gem "rdoc", "~> 4.2.2"
 end