diff --git a/Formula/r/ruby-install.rb b/Formula/r/ruby-install.rb
index 2d9651b25f0a6..fce947d84b54c 100644
--- a/Formula/r/ruby-install.rb
+++ b/Formula/r/ruby-install.rb
@@ -1,8 +1,8 @@
 class RubyInstall < Formula
   desc "Install Ruby, JRuby, Rubinius, TruffleRuby, or mruby"
   homepage "https://github.com/postmodern/ruby-install"
-  url "https://github.com/postmodern/ruby-install/releases/download/v0.9.3/ruby-install-0.9.3.tar.gz"
-  sha256 "f1cc6c2fdba5591d7734c92201cca0dadb34038f8159ab89e0cf4e096ebb310a"
+  url "https://github.com/postmodern/ruby-install/releases/download/v0.9.4/ruby-install-0.9.4.tar.gz"
+  sha256 "c932e5a61e5cf11056ba6224fd75f75f2a71a991d4fc216d670ba96d7cc5c6a0"
   license "MIT"
   head "https://github.com/postmodern/ruby-install.git", branch: "master"