diff --git a/docs/guides/self-hosting/linux/index.mdx b/docs/guides/self-hosting/linux/index.mdx
index 68351eaf..0147a3c7 100644
--- a/docs/guides/self-hosting/linux/index.mdx
+++ b/docs/guides/self-hosting/linux/index.mdx
@@ -68,7 +68,7 @@ Create a `zrok` controller configuration file in `etc/ctrl.yml`. The controller
 #   /___|_|  \___/|_|\_\
 # controller configuration
 
-v:                  3
+v:                  4
 
 admin:
   # generate these admin tokens from a source of randomness, e.g.