diff --git a/.all-contributorsrc b/.all-contributorsrc
index 775346be..b6dc27ef 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -613,6 +613,16 @@
         "code",
         "test"
       ]
+    },
+    {
+      "login": "julienw",
+      "name": "Julien Wajsberg",
+      "avatar_url": "https://avatars.githubusercontent.com/u/454175?v=4",
+      "profile": "http://everlong.org/",
+      "contributions": [
+        "code",
+        "test"
+      ]
     }
   ],
   "repoHost": "https://github.com",
diff --git a/README.md b/README.md
index 61d14352..f68e4204 100644
--- a/README.md
+++ b/README.md
@@ -1251,6 +1251,7 @@ Thanks goes to these people ([emoji key][emojis]):
     <td align="center"><a href="https://github.com/calebeby"><img src="https://avatars.githubusercontent.com/u/13206945?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Caleb Eby</b></sub></a><br /><a href="https://github.com/testing-library/jest-dom/commits?author=calebeby" title="Documentation">📖</a> <a href="https://github.com/testing-library/jest-dom/commits?author=calebeby" title="Code">💻</a> <a href="https://github.com/testing-library/jest-dom/commits?author=calebeby" title="Tests">⚠️</a></td>
     <td align="center"><a href="https://github.com/marcelbarner"><img src="https://avatars.githubusercontent.com/u/12788744?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Marcel Barner</b></sub></a><br /><a href="https://github.com/testing-library/jest-dom/commits?author=marcelbarner" title="Code">💻</a> <a href="https://github.com/testing-library/jest-dom/commits?author=marcelbarner" title="Tests">⚠️</a></td>
     <td align="center"><a href="https://github.com/SevenOutman"><img src="https://avatars.githubusercontent.com/u/8225666?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Doma</b></sub></a><br /><a href="https://github.com/testing-library/jest-dom/commits?author=SevenOutman" title="Code">💻</a> <a href="https://github.com/testing-library/jest-dom/commits?author=SevenOutman" title="Tests">⚠️</a></td>
+    <td align="center"><a href="http://everlong.org/"><img src="https://avatars.githubusercontent.com/u/454175?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Julien Wajsberg</b></sub></a><br /><a href="https://github.com/testing-library/jest-dom/commits?author=julienw" title="Code">💻</a> <a href="https://github.com/testing-library/jest-dom/commits?author=julienw" title="Tests">⚠️</a></td>
   </tr>
 </table>