diff --git a/README.md b/README.md
index 5cb04dd94..6047d25c3 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Docker powered mini-Heroku. The smallest PaaS implementation you've ever seen.
 
 ## Requirements
 
-- A fresh VM running Ubuntu `14.04 x64`
+- A fresh VM running `Debian 8.2 x64`, `Ubuntu 14.04 x64`, or `Ubuntu 16.04 x64`
 
 ## Installing