diff --git a/.all-contributorsrc b/.all-contributorsrc
index a5dc5aee..3a7eebc4 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -128,6 +128,15 @@
       "contributions": [
         "translation"
       ]
+    },
+    {
+      "login": "colinramsay",
+      "name": "Colin Ramsay",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/72954?v=4",
+      "profile": "http://colinramsay.co.uk",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7
diff --git a/README.md b/README.md
index 2b231964..86fb46eb 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ Datepickers built with [Semantic UI for React][semantic-ui-react] and [Dayzed][d
 
 [![version][version-badge]][package]
 [![MIT License][license-badge]][license]
-[![All Contributors](https://img.shields.io/badge/all_contributors-12-orange.svg?style=flat-square)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-13-orange.svg?style=flat-square)](#contributors)
 
 ## Overview
 
@@ -147,6 +147,7 @@ Thanks goes to these wonderful people ([emoji key](https://github.com/kentcdodds
     <td align="center"><a href="https://github.com/adamxtokyo"><img src="https://avatars3.githubusercontent.com/u/13076573?v=4" width="100px;" alt="Adam Grawender"/><br /><sub><b>Adam Grawender</b></sub></a><br /><a href="#translation-adamxtokyo" title="Translation">🌍</a></td>
     <td align="center"><a href="https://www.xzessmedia.de"><img src="https://avatars2.githubusercontent.com/u/3153586?v=4" width="100px;" alt="xzessmedia"/><br /><sub><b>xzessmedia</b></sub></a><br /><a href="#translation-xzessmedia" title="Translation">🌍</a></td>
     <td align="center"><a href="https://github.com/oriolhub"><img src="https://avatars3.githubusercontent.com/u/33755729?v=4" width="100px;" alt="oriolhub"/><br /><sub><b>oriolhub</b></sub></a><br /><a href="#translation-oriolhub" title="Translation">🌍</a></td>
+    <td align="center"><a href="http://colinramsay.co.uk"><img src="https://avatars2.githubusercontent.com/u/72954?v=4" width="100px;" alt="Colin Ramsay"/><br /><sub><b>Colin Ramsay</b></sub></a><br /><a href="https://github.com/arthurdenner/react-semantic-ui-datepickers/commits?author=colinramsay" title="Code">💻</a></td>
   </tr>
 </table>