diff --git a/.all-contributorsrc b/.all-contributorsrc
index e13777b0..3d457800 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -627,6 +627,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "marverix",
+      "name": "Marek Sierociński",
+      "avatar_url": "https://avatars.githubusercontent.com/u/2142811?v=4",
+      "profile": "http://marek.sierocinscy.pl",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,
diff --git a/README.md b/README.md
index 98328d39..e5fa9eab 100644
--- a/README.md
+++ b/README.md
@@ -553,6 +553,7 @@ Thanks to all contributors:
       <td align="center" valign="top" width="14.28%"><a href="https://kachick.github.io/"><img src="https://avatars.githubusercontent.com/u/1180335?v=4?s=100" width="100px;" alt="Kenichi Kamiya"/><br /><sub><b>Kenichi Kamiya</b></sub></a><br /><a href="https://github.com/ClementTsang/bottom/commits?author=kachick" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/yahlia"><img src="https://avatars.githubusercontent.com/u/40295453?v=4?s=100" width="100px;" alt="yahlia"/><br /><sub><b>yahlia</b></sub></a><br /><a href="https://github.com/ClementTsang/bottom/commits?author=yahlia" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Bucket-Bucket-Bucket"><img src="https://avatars.githubusercontent.com/u/107044719?v=4?s=100" width="100px;" alt="Bucket-Bucket-Bucket"/><br /><sub><b>Bucket-Bucket-Bucket</b></sub></a><br /><a href="https://github.com/ClementTsang/bottom/commits?author=Bucket-Bucket-Bucket" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://marek.sierocinscy.pl"><img src="https://avatars.githubusercontent.com/u/2142811?v=4?s=100" width="100px;" alt="Marek Sierociński"/><br /><sub><b>Marek Sierociński</b></sub></a><br /><a href="https://github.com/ClementTsang/bottom/commits?author=marverix" title="Documentation">📖</a></td>
     </tr>
   </tbody>
 </table>