diff --git a/src/api/client/room/upgrade.rs b/src/api/client/room/upgrade.rs
index da5b49fe..d8f5ea83 100644
--- a/src/api/client/room/upgrade.rs
+++ b/src/api/client/room/upgrade.rs
@@ -2,7 +2,7 @@ use std::cmp::max;
 
 use axum::extract::State;
 use conduwuit::{
-	Error, Result, err, info,
+	Err, Error, Result, err, info,
 	matrix::{StateKey, pdu::PduBuilder},
 };
 use futures::StreamExt;
@@ -63,6 +63,10 @@ pub(crate) async fn upgrade_room_route(
 		));
 	}
 
+	if services.users.is_suspended(sender_user).await? {
+		return Err!(Request(UserSuspended("You cannot perform this action while suspended.")));
+	}
+
 	// Create a replacement room
 	let replacement_room = RoomId::new(services.globals.server_name());