diff --git a/tests/apps/multi/Gemfile b/tests/apps/multi/Gemfile
index 6d078ad4d..e30d42237 100644
--- a/tests/apps/multi/Gemfile
+++ b/tests/apps/multi/Gemfile
@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
-ruby '2.2.4'
+ruby '2.6.2'
 
 gem 'compass', ">= 1.0.1"
 gem 'sass-globbing'