diff --git a/.all-contributorsrc b/.all-contributorsrc
index 63e6da2..ddb02ad 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -97,7 +97,7 @@
         "test"
       ]
     },
-    {      
+    {
       "login": "debkanchan",
       "name": "DK",
       "avatar_url": "https://avatars.githubusercontent.com/u/11326669?v=4",
@@ -139,6 +139,16 @@
         "code",
         "test"
       ]
+    },
+    {
+      "login": "srgtuszy",
+      "name": "Michał Tuszyński",
+      "avatar_url": "https://avatars.githubusercontent.com/u/290669?v=4",
+      "profile": "http://srgtuszy.com",
+      "contributions": [
+        "code",
+        "test"
+      ]
     }
   ]
 }
diff --git a/README.md b/README.md
index aa1abcc..f4d79dc 100644
--- a/README.md
+++ b/README.md
@@ -95,10 +95,11 @@ This repository is proudly maintained by the team at [**The Fire Company**](http
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://www.linkedin.com/in/retzd"><img src="https://avatars.githubusercontent.com/u/29590303?v=4?s=100" width="100px;" alt="Surahutomo Aziz Pradana"/><br /><sub><b>Surahutomo Aziz Pradana</b></sub></a><br /><a href="#code-retzd-tech" title="Code">💻</a> <a href="#doc-retzd-tech" title="Documentation">📖</a> <a href="#test-retzd-tech" title="Tests">⚠️</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/debkanchan"><img src="https://avatars.githubusercontent.com/u/11326669?v=4?s=100" width="100px;" alt="DK"/><br /><sub><b>DK</b></sub></a><br /><a href="#code-debkanchan" title="Code">💻</a> <a href="#doc-debkanchan" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/debkanchan"><img src="https://avatars.githubusercontent.com/u/11326669?v=4?s=100" width="100px;" alt="DK"/><br /><sub><b>DK</b></sub></a><br /><a href="#code-debkanchan" title="Code">💻</a> <a href="#doc-debkanchan" title="Documentation">📖</a> <a href="#test-debkanchan" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://shuyoou.com"><img src="https://avatars.githubusercontent.com/u/7420640?v=4?s=100" width="100px;" alt="Shuyoou"/><br /><sub><b>Shuyoou</b></sub></a><br /><a href="#code-zhanshuyou" title="Code">💻</a> <a href="#doc-zhanshuyou" title="Documentation">📖</a> <a href="#test-zhanshuyou" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/cabljac"><img src="https://avatars.githubusercontent.com/u/32874567?v=4?s=100" width="100px;" alt="Jacob Cable"/><br /><sub><b>Jacob Cable</b></sub></a><br /><a href="#code-cabljac" title="Code">💻</a> <a href="#test-cabljac" title="Tests">⚠️</a> <a href="#doc-cabljac" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://xavidop.me/"><img src="https://avatars.githubusercontent.com/u/4416096?v=4?s=100" width="100px;" alt="Xavier Portilla Edo"/><br /><sub><b>Xavier Portilla Edo</b></sub></a><br /><a href="#code-xavidop" title="Code">💻</a> <a href="#test-xavidop" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://srgtuszy.com"><img src="https://avatars.githubusercontent.com/u/290669?v=4?s=100" width="100px;" alt="Michał Tuszyński"/><br /><sub><b>Michał Tuszyński</b></sub></a><br /><a href="#code-srgtuszy" title="Code">💻</a> <a href="#test-srgtuszy" title="Tests">⚠️</a></td>
     </tr>
   </tbody>
 </table>