diff --git a/v1/types.go b/v1/types.go
index 1935b5b..2db0c55 100644
--- a/v1/types.go
+++ b/v1/types.go
@@ -730,4 +730,8 @@ type (
 	WsEventChatsDeletedData struct {
 		ChatIds []int64 `json:"chat_ids"`
 	}
+
+	WsEventChannelUpdatedData struct {
+		Channel *ChannelResponseItem `json:"channel"`
+	}
 )