diff --git a/README.md b/README.md
index 5f3e416..e00820b 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Official mongo plugin for dokku. Currently defaults to installing [mongo 3.4.9](
 ## installation
 
 ```shell
-# on 0.4.x+
+# on 0.12.x+
 sudo dokku plugin:install https://github.com/dokku/dokku-mongo.git mongo
 ```