diff --git a/README.md b/README.md
index 7bb845e..62f66ea 100644
--- a/README.md
+++ b/README.md
@@ -105,6 +105,9 @@ Get the status of the server. Show if the process is running, if the server is u
 #### arkmanager checkupdate
 Check if a new version of the server is available but not apply it
 
+#### arkmanager upgrade
+Check for a new ARK Server Tools version and upgrades it if needed
+
 ## Credits
 
 Original author of arkmanager: LeXaT