diff --git a/test/vagrant-spec/scripts/ubuntu-install-vagrant.sh b/test/vagrant-spec/scripts/ubuntu-install-vagrant.sh
index 4804e15bb..53300c675 100755
--- a/test/vagrant-spec/scripts/ubuntu-install-vagrant.sh
+++ b/test/vagrant-spec/scripts/ubuntu-install-vagrant.sh
@@ -9,8 +9,10 @@ go version
 
 # Install Ruby
 curl -sSL https://rvm.io/pkuczynski.asc | sudo gpg --import -
-curl -sSL https://get.rvm.io | bash -s stable --ruby
+curl -sSL https://get.rvm.io | bash -s stable
 source /usr/local/rvm/scripts/rvm
+rvm install ruby-2.7
+rvm --default use ruby-2.7
 
 pushd /vagrant