diff --git a/vendor/buildpacks/ruby b/vendor/buildpacks/ruby
index f7225cd..e25094e 160000
--- a/vendor/buildpacks/ruby
+++ b/vendor/buildpacks/ruby
@@ -1 +1 @@
-Subproject commit f7225cde6a5617a8731e9b91c380bbecb151bbc9
+Subproject commit e25094e87f590e9502df15a51ab416ede434dc28