diff --git a/locale/en/docs/index.md b/locale/en/docs/index.md
index 6c41a7590b789..ba1b5e0cdea79 100644
--- a/locale/en/docs/index.md
+++ b/locale/en/docs/index.md
@@ -24,7 +24,9 @@ This documentation describes the built-in modules provided by Node.js. It does n
     <h4>Looking for API docs of previous releases?</h4>
 
     <ul>
+        <li><a href="https://nodejs.org/docs/latest-v9.x/api/">Node.js 9.x</a></li>
         <li><a href="https://nodejs.org/docs/latest-v7.x/api/">Node.js 7.x</a></li>
+        <li><a href="https://nodejs.org/docs/latest-v6.x/api/">Node.js 6.x</a></li>
         <li><a href="https://nodejs.org/docs/latest-v5.x/api/">Node.js 5.x</a></li>
         <li><a href="https://nodejs.org/docs/latest-v4.x/api/">Node.js 4.x</a></li>
         <li><a href="https://nodejs.org/docs/latest-v0.12.x/api/">Node.js 0.12.x</a></li>