diff --git a/.all-contributorsrc b/.all-contributorsrc
index a26db859..1eb02e0e 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -65,6 +65,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "lgandecki",
+      "name": "Łukasz Gandecki",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/4002543?v=4",
+      "profile": "http://team.thebrain.pro",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,
diff --git a/README.md b/README.md
index 2baf34bd..f04cdf22 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ source material for
 [![Travis Build Status][build-badge]][build]
 [![AppVeyor Build Status][win-build-badge]][win-build]
 [![GPL-3.0 License][license-badge]][license]
-[![All Contributors](https://img.shields.io/badge/all_contributors-6-orange.svg?style=flat-square)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-7-orange.svg?style=flat-square)](#contributors)
 [![PRs Welcome][prs-badge]][prs] [![Code of Conduct][coc-badge]][coc]
 
 ## Pre-Workshop Instructions/Requirements
@@ -216,6 +216,7 @@ Thanks goes to these wonderful people
     <td align="center"><a href="https://github.com/michaelfriedman"><img src="https://avatars3.githubusercontent.com/u/17555926?v=4" width="100px;" alt="Michael Friedman"/><br /><sub><b>Michael Friedman</b></sub></a><br /><a href="https://github.com/kentcdodds/advanced-react-hooks/commits?author=michaelfriedman" title="Documentation">📖</a></td>
     <td align="center"><a href="https://bitwise.cool"><img src="https://avatars1.githubusercontent.com/u/20847518?v=4" width="100px;" alt="Brandon Newton"/><br /><sub><b>Brandon Newton</b></sub></a><br /><a href="https://github.com/kentcdodds/advanced-react-hooks/commits?author=btnwtn" title="Documentation">📖</a> <a href="https://github.com/kentcdodds/advanced-react-hooks/commits?author=btnwtn" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/JonathanBruce"><img src="https://avatars3.githubusercontent.com/u/1743411?v=4" width="100px;" alt="Jonathan Bruce"/><br /><sub><b>Jonathan Bruce</b></sub></a><br /><a href="https://github.com/kentcdodds/advanced-react-hooks/commits?author=JonathanBruce" title="Code">💻</a></td>
+    <td align="center"><a href="http://team.thebrain.pro"><img src="https://avatars1.githubusercontent.com/u/4002543?v=4" width="100px;" alt="Łukasz Gandecki"/><br /><sub><b>Łukasz Gandecki</b></sub></a><br /><a href="https://github.com/kentcdodds/advanced-react-hooks/commits?author=lgandecki" title="Documentation">📖</a></td>
   </tr>
 </table>