diff --git a/README.md b/README.md
index 85940e9..cc7b680 100644
--- a/README.md
+++ b/README.md
@@ -27,4 +27,5 @@ Fetches SSH keys stored in Bitwarden vault and adds them to `ssh-agent`.
 * `--debug`/`-d` - Show debug output
 * `--foldername`/`-f` - Folder name to use to search for SSH keys _(default: ssh-agent)_
 * `--customfield`/`-c` - Custom field name where private key filename is stored _(default: private)_
-* `--passphrasefield`/`-p` - Custom field name where passphrase for the key is stored _(default: passphrase)_
\ No newline at end of file
+* `--passphrasefield`/`-p` - Custom field name where passphrase for the key is stored _(default: passphrase)_
+* `--session`/`-s` - session key of bitwarden