diff --git a/README.md b/README.md
index 8e2aa1a9..e9b673e7 100644
--- a/README.md
+++ b/README.md
@@ -93,6 +93,7 @@ Table of Contents
 ## Code Quality
 
   * http://tachikoma.io/ - Dependency Update for Ruby, Node.js, Perl projects - free for Open Source
+  * https://gemnasium.com/ - Dependency Update for Ruby, Node.js projects - free for Open Source
   * https://landscape.io/ - Code Quality for Python projects, free for Open Source
   * https://codeclimate.com/ - Automated code review, free for Open Source
   * https://houndci.com/ - Comments on github commits about code quality - free for Open Source