diff --git a/.all-contributorsrc b/.all-contributorsrc
index 99597e4ccbe..809c3abe0ed 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -121,6 +121,16 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "wolfderechter",
+      "name": "wolfderechter",
+      "avatar_url": "https://avatars.githubusercontent.com/u/60930264?v=4",
+      "profile": "https://github.com/wolfderechter",
+      "contributions": [
+        "code",
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,
diff --git a/README.md b/README.md
index bf9cc6b2eaf..a431a9b2ea9 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,8 @@
 <!-- BADGES -->
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![All Contributors](https://img.shields.io/badge/all_contributors-13-orange.svg?style=flat-square)](#contributors-)
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
 
-[![All Contributors](https://img.shields.io/badge/all_contributors-10-orange.svg?style=flat-square)](#contributors-)
 
 [![Solidity](https://github.com/taikoxyz/taiko-mono/actions/workflows/solidity.yml/badge.svg)](https://github.com/taikoxyz/taiko-mono/actions/workflows/solidity.yml)
 [![Protocol](https://codecov.io/gh/taikoxyz/taiko-mono/branch/main/graph/badge.svg?token=E468X2PTJC&flag=protocol)](https://codecov.io/gh/taikoxyz/taiko-mono)
@@ -76,6 +77,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center"><a href="https://github.com/1xDeFi"><img src="https://avatars.githubusercontent.com/u/90858998?v=4?s=100" width="100px;" alt="1xDeFi"/><br /><sub><b>1xDeFi</b></sub></a><br /><a href="https://github.com/taikoxyz/taiko-mono/commits?author=1xDeFi" title="Documentation">📖</a></td>
       <td align="center"><a href="https://github.com/odesium"><img src="https://avatars.githubusercontent.com/u/56487762?v=4?s=100" width="100px;" alt="Ben"/><br /><sub><b>Ben</b></sub></a><br /><a href="https://github.com/taikoxyz/taiko-mono/commits?author=odesium" title="Documentation">📖</a></td>
       <td align="center"><a href="https://github.com/omahs"><img src="https://avatars.githubusercontent.com/u/73983677?v=4?s=100" width="100px;" alt="omahs"/><br /><sub><b>omahs</b></sub></a><br /><a href="https://github.com/taikoxyz/taiko-mono/commits?author=omahs" title="Documentation">📖</a></td>
+      <td align="center"><a href="https://github.com/wolfderechter"><img src="https://avatars.githubusercontent.com/u/60930264?v=4?s=100" width="100px;" alt="wolfderechter"/><br /><sub><b>wolfderechter</b></sub></a><br /><a href="https://github.com/taikoxyz/taiko-mono/commits?author=wolfderechter" title="Code">💻</a> <a href="https://github.com/taikoxyz/taiko-mono/commits?author=wolfderechter" title="Documentation">📖</a></td>
     </tr>
   </tbody>
 </table>