diff --git a/docs/ja/interfaces/third-party/client-libraries.md b/docs/ja/interfaces/third-party/client-libraries.md
index ffe7b641c38..c7bd368bc4c 100644
--- a/docs/ja/interfaces/third-party/client-libraries.md
+++ b/docs/ja/interfaces/third-party/client-libraries.md
@@ -15,6 +15,7 @@ toc_title: "\u30AF\u30E9\u30A4\u30A2\u30F3\u30C8"
     -   [clickhouse-ドライバ](https://github.com/mymarilyn/clickhouse-driver)
     -   [clickhouse-クライアント](https://github.com/yurial/clickhouse-client)
     -   [aiochclient](https://github.com/maximdanilchenko/aiochclient)
+    -   [asynch](https://github.com/long2ice/asynch)
 -   PHP
     -   [smi2/phpclickhouse](https://packagist.org/packages/smi2/phpClickHouse)
     -   [8bitov/clickhouse-php-クライアント](https://packagist.org/packages/8bitov/clickhouse-php-client)