diff --git a/Gemfile b/Gemfile
index a710a05c63d..4fff1ff51a7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,7 @@
 
 source "https://rubygems.org/"
 
-gem "mini_portile2", "~>2.5.0"
+gem "mini_portile2", "~> 2.8.5"
 
 gem "concourse", "~>0.34", :group => [:development, :test]
 gem "hoe", "~>3.22", ">=3.22.1", :group => [:development, :test]