diff --git a/README.ja.md b/README.ja.md
index d4ffcace..7b1232bc 100644
--- a/README.ja.md
+++ b/README.ja.md
@@ -26,7 +26,7 @@
   </a>
 </p>
 
-日本語 | [English](./README.md) | [简体中文](./README.zh-CN.md)
+日本語 | [English](./README.md) | [简体中文](./README.zh-CN.md) | [Spanish](./README.es.md)
 
 ## 概要
 
diff --git a/README.md b/README.md
index e6ade124..3a2b6191 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@
   </a>
 </p>
 
-English | [简体中文](./README.zh-CN.md) | [日本語](./README.ja.md)
+English | [简体中文](./README.zh-CN.md) | [日本語](./README.ja.md) | [Spanish](./README.es.md)
 
 ## Introduction
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index fd6d770b..5972f302 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -26,7 +26,7 @@
   </a>
 </p>
 
-简体中文 | [English](./README.md)
+简体中文 | [English](./README.md) | [Spanish](./README.es.md)
 
 ## 简介