diff --git a/.all-contributorsrc b/.all-contributorsrc
index ddb6484f..229e1e90 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -734,6 +734,15 @@
         "code",
         "test"
       ]
+    },
+    {
+      "login": "mmantel",
+      "name": "Michael Mantel",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/1326403?v=4",
+      "profile": "https://github.com/mmantel",
+      "contributions": [
+        "test"
+      ]
     }
   ],
   "repoHost": "https://github.com"
diff --git a/README.md b/README.md
index 9c6f7c1a..481387c9 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ practices.</p>
 [![downloads][downloads-badge]][npmtrends]
 [![MIT License][license-badge]][license]
 
-[![All Contributors](https://img.shields.io/badge/all_contributors-74-orange.svg?style=flat-square)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-75-orange.svg?style=flat-square)](#contributors)
 [![PRs Welcome][prs-badge]][prs]
 [![Code of Conduct][coc-badge]][coc]
 
@@ -225,6 +225,7 @@ Thanks goes to these people ([emoji key][emojis]):
     <td align="center"><a href="https://www.dominykas.com/"><img src="https://avatars1.githubusercontent.com/u/505619?v=4" width="100px;" alt="Dominykas Blyžė"/><br /><sub><b>Dominykas Blyžė</b></sub></a><br /><a href="https://github.com/testing-library/dom-testing-library/commits?author=dominykas" title="Code">💻</a> <a href="https://github.com/testing-library/dom-testing-library/commits?author=dominykas" title="Tests">⚠️</a></td>
     <td align="center"><a href="http://olzhas.de"><img src="https://avatars3.githubusercontent.com/u/15848876?v=4" width="100px;" alt="Olzhas Askar"/><br /><sub><b>Olzhas Askar</b></sub></a><br /><a href="https://github.com/testing-library/dom-testing-library/commits?author=pheeria" title="Code">💻</a> <a href="https://github.com/testing-library/dom-testing-library/commits?author=pheeria" title="Tests">⚠️</a> <a href="https://github.com/testing-library/dom-testing-library/commits?author=pheeria" title="Documentation">📖</a></td>
     <td align="center"><a href="https://twitter.com/mbelsky_"><img src="https://avatars1.githubusercontent.com/u/3923527?v=4" width="100px;" alt="Max Belsky"/><br /><sub><b>Max Belsky</b></sub></a><br /><a href="https://github.com/testing-library/dom-testing-library/commits?author=mbelsky" title="Code">💻</a> <a href="https://github.com/testing-library/dom-testing-library/commits?author=mbelsky" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/mmantel"><img src="https://avatars2.githubusercontent.com/u/1326403?v=4" width="100px;" alt="Michael Mantel"/><br /><sub><b>Michael Mantel</b></sub></a><br /><a href="https://github.com/testing-library/dom-testing-library/commits?author=mmantel" title="Tests">⚠️</a></td>
   </tr>
 </table>