diff --git a/.travis.yml b/.travis.yml
index b209924da..3df136908 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,8 @@ addons:
   postgresql: '9.3'
 env:
   secure: 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
+before_install:
+- rvm install 2.0.0
 install:
 - bundle install
 - pip install -r requirements_for_test.txt
diff --git a/Gemfile b/Gemfile
index e46ea120f..73901a698 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,2 +1,3 @@
 source 'https://rubygems.org'
+ruby '2.0.0'
 gem 'sass'