diff --git a/.all-contributorsrc b/.all-contributorsrc
index 698dad6..c7fb63d 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -216,6 +216,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "sehaas",
+      "name": "sebastian haas",
+      "avatar_url": "https://avatars.githubusercontent.com/u/283482?v=4",
+      "profile": "https://deebas.com/",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7
diff --git a/README.md b/README.md
index 446c573..0447c75 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # ![](https://raw.githubusercontent.com/sorenisanerd/gotty/master/resources/favicon.ico) GoTTY - Share your terminal as a web application
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-23-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-24-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 [![GitHub release](http://img.shields.io/github/release/sorenisanerd/gotty.svg?style=flat-square)][release]
@@ -244,6 +244,7 @@ The MIT License
   <tr>
     <td align="center"><a href="https://www.linkedin.com/in/felixoid/"><img src="https://avatars.githubusercontent.com/u/3025537?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Mikhail f. Shiryaev</b></sub></a><br /><a href="https://github.com/sorenisanerd/gotty/commits?author=Felixoid" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/guywithnose"><img src="https://avatars.githubusercontent.com/u/1059169?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Robert Bittle</b></sub></a><br /><a href="https://github.com/sorenisanerd/gotty/commits?author=guywithnose" title="Code">💻</a></td>
+    <td align="center"><a href="https://deebas.com/"><img src="https://avatars.githubusercontent.com/u/283482?v=4?s=100" width="100px;" alt=""/><br /><sub><b>sebastian haas</b></sub></a><br /><a href="https://github.com/sorenisanerd/gotty/commits?author=sehaas" title="Code">💻</a></td>
   </tr>
 </table>