diff --git a/Gemfile b/Gemfile
index 753f41d90..d7b5bfd7d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -81,7 +81,7 @@ gem 'rails-i18n'
 gem 'nokogiri', '1.5.0'
 gem 'redcarpet', "2.0.1"
 gem 'roxml', :git => 'git://github.com/Empact/roxml.git', :ref => '7ea9a9ffd2338aaef5b0'
-gem 'ruby-oembed'
+gem 'ruby-oembed', '~> 0.8.7'
 
 # queue
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 481c41965..42943b247 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -384,7 +384,7 @@ GEM
       linecache19 (>= 0.5.11)
       ruby-debug-base19 (>= 0.11.19)
     ruby-hmac (0.4.0)
-    ruby-oembed (0.8.5)
+    ruby-oembed (0.8.7)
     ruby-progressbar (0.0.10)
     ruby_core_source (0.1.5)
       archive-tar-minitar (>= 0.5.2)
@@ -523,7 +523,7 @@ DEPENDENCIES
   rspec-rails (>= 2.0.0)
   ruby-debug
   ruby-debug19
-  ruby-oembed
+  ruby-oembed (~> 0.8.7)
   sass
   selenium-webdriver (~> 2.16.0)
   settingslogic!