diff --git a/frontend/messages/et.json b/frontend/messages/et.json
index 4379aa63..ba7abd9d 100644
--- a/frontend/messages/et.json
+++ b/frontend/messages/et.json
@@ -289,6 +289,8 @@
 	"add": "Lisa",
 	"callback_urls": "Tagasisuunamise URL-id",
 	"logout_callback_urls": "Väljalogimise tagasisuunamise URL-id",
+	"backchannel_logout_url": "Back-Channel Logout URL",
+	"backchannel_logout_url_description": "URL that receives a logout token when a user's access is revoked, for example when they are disabled or lose group access.",
 	"public_client": "Avalik klient",
 	"public_clients_description": "Avalikel klientidel ei ole kliendisaladust. Need on mõeldud mobiili-, veebi- ja natiivrakenduste jaoks, kus saladusi ei saa turvaliselt talletada.",
 	"pkce": "PKCE",
@@ -645,6 +647,8 @@
 	"credentials": "Autentimisandmed",
 	"client_secrets": "Kliendisaladused",
 	"client_secrets_description": "Saladused, mida rakendus kasutab enda autentimiseks. Korraga võib olla aktiivne mitu saladust, mistõttu saab üht neist vahetada ilma teenuse katkestuseta.",
+	"auto_create_client_secret": "Automatically create client secrets",
+	"auto_create_client_secret_description": "Create a secret without an expiration date when a confidential OIDC client is added. The secret is shown once after creation.",
 	"no_client_secrets_yet": "Sellel rakendusel pole veel kliendisaladusi.",
 	"public_clients_cannot_have_secrets": "Avalikel klientidel ei tohi olla kliendisaladusi.",
 	"add_client_secret": "Lisa kliendisaladus",