diff --git a/.all-contributorsrc b/.all-contributorsrc
new file mode 100644
index 0000000000..6443daa822
--- /dev/null
+++ b/.all-contributorsrc
@@ -0,0 +1,62 @@
+{
+  "files": [
+    "CONTRIBUTORS.md"
+  ],
+  "imageSize": 75,
+  "commit": true,
+  "contributors": [
+    {
+      "login": "relequestual",
+      "name": "Ben Hutton",
+      "avatar_url": "https://avatars.githubusercontent.com/u/731158?v=4",
+      "profile": "https://www.buymeacoffee.com/relequestual",
+      "contributions": [
+        "doc"
+      ]
+    },
+    {
+      "login": "philsturgeon",
+      "name": "Phil Sturgeon",
+      "avatar_url": "https://avatars.githubusercontent.com/u/67381?v=4",
+      "profile": "https://philsturgeon.com/",
+      "contributions": [
+        "blog"
+      ]
+    },
+    {
+      "login": "cebe",
+      "name": "Carsten Brandt",
+      "avatar_url": "https://avatars.githubusercontent.com/u/189796?v=4",
+      "profile": "http://cebe.cc/",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "jdesrosiers",
+      "name": "Jason Desrosiers",
+      "avatar_url": "https://avatars.githubusercontent.com/u/716571?v=4",
+      "profile": "https://github.com/jdesrosiers",
+      "contributions": [
+        "example"
+      ]
+    },
+    {
+      "login": "maxlinc",
+      "name": "Max Lincoln",
+      "avatar_url": "https://avatars.githubusercontent.com/u/896878?v=4",
+      "profile": "http://devopsy.com/",
+      "contributions": [
+        "example",
+        "code",
+        "doc"
+      ]
+    }
+  ],
+  "contributorsPerLine": 10,
+  "projectName": "OpenAPI-Specification",
+  "projectOwner": "MikeRalphson",
+  "repoType": "github",
+  "repoHost": "https://github.com",
+  "skipCi": true
+}
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 817f37a53d..82746c35cc 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -1,3 +1,29 @@
+## Contributors ✨
+
+Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tr>
+    <td align="center"><a href="https://www.buymeacoffee.com/relequestual"><img src="https://avatars.githubusercontent.com/u/731158?v=4?s=75" width="75px;" alt=""/><br /><sub><b>Ben Hutton</b></sub></a><br /><a href="https://github.com/MikeRalphson/OpenAPI-Specification/commits?author=relequestual" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://philsturgeon.com/"><img src="https://avatars.githubusercontent.com/u/67381?v=4?s=75" width="75px;" alt=""/><br /><sub><b>Phil Sturgeon</b></sub></a><br /><a href="#blog-philsturgeon" title="Blogposts">📝</a></td>
+    <td align="center"><a href="http://cebe.cc/"><img src="https://avatars.githubusercontent.com/u/189796?v=4?s=75" width="75px;" alt=""/><br /><sub><b>Carsten Brandt</b></sub></a><br /><a href="https://github.com/MikeRalphson/OpenAPI-Specification/commits?author=cebe" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/jdesrosiers"><img src="https://avatars.githubusercontent.com/u/716571?v=4?s=75" width="75px;" alt=""/><br /><sub><b>Jason Desrosiers</b></sub></a><br /><a href="#example-jdesrosiers" title="Examples">💡</a></td>
+    <td align="center"><a href="http://devopsy.com/"><img src="https://avatars.githubusercontent.com/u/896878?v=4?s=75" width="75px;" alt=""/><br /><sub><b>Max Lincoln</b></sub></a><br /><a href="#example-maxlinc" title="Examples">💡</a> <a href="https://github.com/MikeRalphson/OpenAPI-Specification/commits?author=maxlinc" title="Code">💻</a> <a href="https://github.com/MikeRalphson/OpenAPI-Specification/commits?author=maxlinc" title="Documentation">📖</a></td>
+  </tr>
+</table>
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions to the spec or supporting files are welcome!
+
+## Legacy list
+
 * Darrel Miller [@darrelmiller](https://github.com/darrelmiller)
 * Jason Harmon [@jharmn](https://github.com/jharmn)
 * Jeremy Whitlock [@whitlockjc](https://github.com/whitlockjc)
diff --git a/README.md b/README.md
index 9c399250a5..b89f8375a5 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
 # The OpenAPI Specification
+<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors-)
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 ![Build Status](https://github.com/OAI/OpenAPI-Specification/workflows/validate-markdown/badge.svg)