diff --git a/README.md b/README.md
index cc531c0..b5033d6 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
   <tr>
     <td align="center"><a href="https://fabianmoronzirfas.me"><img src="https://avatars.githubusercontent.com/u/315106?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Fabian Morón Zirfas</b></sub></a><br /><a href="https://github.com/technologiestiftung/badestellen/commits?author=ff6347" title="Code">💻</a> <a href="#infra-ff6347" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
     <td align="center"><a href="http://www.sebastianmeier.eu/"><img src="https://avatars.githubusercontent.com/u/302789?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Sebastian Meier</b></sub></a><br /><a href="https://github.com/technologiestiftung/badestellen/commits?author=sebastian-meier" title="Code">💻</a> <a href="#design-sebastian-meier" title="Design">🎨</a> <a href="#infra-sebastian-meier" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="https://github.com/technologiestiftung/badestellen/pulls?q=is%3Apr+reviewed-by%3Asebastian-meier" title="Reviewed Pull Requests">👀</a> <a href="https://github.com/technologiestiftung/badestellen/commits?author=sebastian-meier" title="Documentation">📖</a></td>
-    <td align="center"><a href="https://github.com/esshahn"><img src="https://avatars.githubusercontent.com/u/37532997?v=4?s=100" width="100px;" alt=""/><br /><sub><b>esshahn</b></sub></a><br /><a href="https://github.com/technologiestiftung/badestellen/commits?author=esshahn" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/esshahn"><img src="https://avatars.githubusercontent.com/u/434355?v=4?s=100" width="100px;" alt=""/><br /><sub><b>esshahn</b></sub></a><br /><a href="https://github.com/technologiestiftung/badestellen/commits?author=esshahn" title="Code">💻</a></td>
     <td align="center"><a href="http://tobiasjordans.de/"><img src="https://avatars.githubusercontent.com/u/111561?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Tobias</b></sub></a><br /><a href="https://github.com/technologiestiftung/badestellen/commits?author=tordans" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/fdnklg"><img src="https://avatars.githubusercontent.com/u/9034032?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Fabian</b></sub></a><br /><a href="https://github.com/technologiestiftung/badestellen/commits?author=fdnklg" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/dnsos"><img src="https://avatars.githubusercontent.com/u/15640196?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Dennis Ostendorf</b></sub></a><br /><a href="https://github.com/technologiestiftung/badestellen/commits?author=dnsos" title="Code">💻</a></td>