diff --git a/.all-contributorsrc b/.all-contributorsrc
index 55ea53720..bbb320cda 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -264,6 +264,15 @@
       "contributions": [
         "review"
       ]
+    },
+    {
+      "login": "jinkwon",
+      "name": "JK",
+      "avatar_url": "https://avatars.githubusercontent.com/u/1798916?v=4",
+      "profile": "https://www.linkedin.com/in/jinkwon-lee",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,
diff --git a/README.md b/README.md
index 5d392e576..f773e4de6 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![NPM badge](https://img.shields.io/npm/v/swagger-typescript-api.svg)](https://www.npmjs.com/package/swagger-typescript-api) 
 [![CI](https://github.com/acacode/swagger-typescript-api/actions/workflows/main.yml/badge.svg?branch=next)](https://github.com/acacode/swagger-typescript-api/actions/workflows/main.yml) <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-26-orange.svg)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-27-orange.svg)](#contributors)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 <img src="https://raw.githubusercontent.com/acacode/swagger-typescript-api/master/assets/swagger-typescript-api-logo.png" align="left"
@@ -247,6 +247,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://marcusdunn.github.io"><img src="https://avatars.githubusercontent.com/u/51931484?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Marcus Dunn</b></sub></a><br /><a href="https://github.com/acacode/swagger-typescript-api/commits?author=MarcusDunn" title="Code">💻</a> <a href="https://github.com/acacode/swagger-typescript-api/issues?q=author%3AMarcusDunn" title="Bug reports">🐛</a></td>
     <td align="center"><a href="https://www.danielplayfaircal.com/"><img src="https://avatars.githubusercontent.com/u/1217649?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Daniel Playfair Cal</b></sub></a><br /><a href="https://github.com/acacode/swagger-typescript-api/commits?author=hedgepigdaniel" title="Code">💻</a> <a href="https://github.com/acacode/swagger-typescript-api/issues?q=author%3Ahedgepigdaniel" title="Bug reports">🐛</a></td>
     <td align="center"><a href="https://www.linkedin.com/in/patrick-shaw/"><img src="https://avatars.githubusercontent.com/u/5153619?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Patrick Shaw</b></sub></a><br /><a href="https://github.com/acacode/swagger-typescript-api/pulls?q=is%3Apr+reviewed-by%3APatrickShaw" title="Reviewed Pull Requests">👀</a></td>
+    <td align="center"><a href="https://www.linkedin.com/in/jinkwon-lee"><img src="https://avatars.githubusercontent.com/u/1798916?v=4?s=100" width="100px;" alt=""/><br /><sub><b>JK</b></sub></a><br /><a href="https://github.com/acacode/swagger-typescript-api/commits?author=jinkwon" title="Code">💻</a></td>
   </tr>
 </table>