diff --git a/Dockerfile b/Dockerfile
index b42e313..3395517 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ RUN mkdir /myapp
 RUN chgrp -R 0 /myapp \
   && chmod -R g+rwX /myapp
 WORKDIR /myapp
-RUN bundle install
+RUN bundle install --with=openshift
 ADD Gemfile /myapp/Gemfile
 ADD Gemfile.lock /myapp/Gemfile.lock
 ADD . /myapp
\ No newline at end of file