1 files changed, 1 insertions, 0 deletions

diff --git a/README.md b/README.md
index e67c51f..a4d6c13 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@ start <name>            - Start jail <name>
 stop <name>             - Stop jail <name>
 shell <name>            - Start a shell in jail <name>
 create <name> [id]      - Create jail <name>
+upgrade <name>          - Upgrade jail <name>
 delete <name>           - Delete jail <name>
 release                 - Release sub-commands
 template                - Template sub-commands