diff --git a/.all-contributorsrc b/.all-contributorsrc
index 46f4135f..088d1cfe 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -226,6 +226,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "maallaire",
+      "name": "Marc-André Allaire",
+      "avatar_url": "https://avatars.githubusercontent.com/u/38792535?v=4",
+      "profile": "https://github.com/maallaire",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,
diff --git a/README.md b/README.md
index 41d6adcf..b67b6371 100644
--- a/README.md
+++ b/README.md
@@ -136,6 +136,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/gpetrovic-meltin"><img src="https://avatars.githubusercontent.com/u/72957645?v=4?s=60" width="60px;" alt="Gajo Petrovic"/><br /><sub><b>Gajo Petrovic</b></sub></a><br /><a href="https://github.com/yukinarit/pyserde/commits?author=gpetrovic-meltin" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/m472"><img src="https://avatars.githubusercontent.com/u/6155240?v=4?s=60" width="60px;" alt="m472"/><br /><sub><b>m472</b></sub></a><br /><a href="https://github.com/yukinarit/pyserde/commits?author=m472" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/acolley-gel"><img src="https://avatars.githubusercontent.com/u/90254318?v=4?s=60" width="60px;" alt="acolley-gel"/><br /><sub><b>acolley-gel</b></sub></a><br /><a href="https://github.com/yukinarit/pyserde/commits?author=acolley-gel" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/maallaire"><img src="https://avatars.githubusercontent.com/u/38792535?v=4?s=60" width="60px;" alt="Marc-André Allaire"/><br /><sub><b>Marc-André Allaire</b></sub></a><br /><a href="https://github.com/yukinarit/pyserde/commits?author=maallaire" title="Code">💻</a></td>
     </tr>
   </tbody>
   <tfoot>