diff --git a/.all-contributorsrc b/.all-contributorsrc
index 80c2288b6..2431125de 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -1045,7 +1045,8 @@
       "avatar_url": "https://avatars1.githubusercontent.com/u/6307904?v=4",
       "profile": "https://github.com/charlesfinley",
       "contributions": [
-        "code"
+        "code",
+        "review"
       ]
     },
     {
diff --git a/README.md b/README.md
index 21939391e..a48db3dd2 100644
--- a/README.md
+++ b/README.md
@@ -245,6 +245,7 @@ This project is licensed under the terms of the MIT license.
   <tr>
     <td align="center"><a href="https://github.com/nishant"><img src="https://avatars2.githubusercontent.com/u/15331971?v=4" width="100px;" alt=""/><br /><sub><b>Nishant Arora</b></sub></a><br /><a href="https://github.com/iluwatar/java-design-patterns/commits?author=nishant" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/raja-peeyush-kumar-singh"><img src="https://avatars0.githubusercontent.com/u/5496024?v=4" width="100px;" alt=""/><br /><sub><b>Peeyush</b></sub></a><br /><a href="https://github.com/iluwatar/java-design-patterns/commits?author=raja-peeyush-kumar-singh" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/charlesfinley"><img src="https://avatars1.githubusercontent.com/u/6307904?v=4" width="100px;" alt=""/><br /><sub><b>Matt Dolan</b></sub></a><br /><a href="https://github.com/iluwatar/java-design-patterns/commits?author=charlesfinley" title="Code">💻</a> <a href="https://github.com/iluwatar/java-design-patterns/pulls?q=is%3Apr+reviewed-by%3Acharlesfinley" title="Reviewed Pull Requests">👀</a></td>
   </tr>
 </table>