diff --git a/index.md b/index.md
index 571dfa4a..8a37c879 100644
--- a/index.md
+++ b/index.md
@@ -15,6 +15,8 @@ contains a tutorial and more explanations about what Containers is about.
 
 ## by version
 
+- [dev](dev)
+
 - [last](last)
 
 - [3.1](3.1)