diff --git a/src/keycloak/keycloak_admin.py b/src/keycloak/keycloak_admin.py
index 387b6d0..8c5fdfd 100644
--- a/src/keycloak/keycloak_admin.py
+++ b/src/keycloak/keycloak_admin.py
@@ -1677,7 +1677,7 @@ class KeycloakAdmin:
     def send_update_account(
         self,
         user_id: str,
-        payload: dict,
+        payload: list,
         client_id: str | None = None,
         lifespan: int | None = None,
         redirect_uri: str | None = None,
@@ -6961,7 +6961,7 @@ class KeycloakAdmin:
     async def a_send_update_account(
         self,
         user_id: str,
-        payload: dict,
+        payload: list,
         client_id: str | None = None,
         lifespan: int | None = None,
         redirect_uri: str | None = None,