diff --git a/.all-contributorsrc b/.all-contributorsrc
index fcbff069..a2088fa3 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -376,6 +376,15 @@
       "contributions": [
         "tutorial"
       ]
+    },
+    {
+      "login": "kierisi",
+      "name": "Jesse Mostipak",
+      "avatar_url": "https://avatars.githubusercontent.com/u/23085445?v=4",
+      "profile": "https://github.com/kierisi",
+      "contributions": [
+        "tutorial"
+      ]
     }
   ],
   "contributorsPerLine": 7,
diff --git a/README.md b/README.md
index 635c6f08..5445b399 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # <img src="images/logo/logo.png" width=40 /> pyOpenSci scientific Python Packaging Guide
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-36-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-37-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 ![GitHub release (latest by date)](https://img.shields.io/github/v/release/pyopensci/python-package-guide?color=purple&display_name=tag&style=plastic)
@@ -123,6 +123,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="http://orcid.org/0000-0002-8999-9003"><img src="https://avatars.githubusercontent.com/u/6338509?v=4?s=100" width="100px;" alt="William F. Broderick"/><br /><sub><b>William F. Broderick</b></sub></a><br /><a href="#tutorial-billbrod" title="Tutorials">✅</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/kierisi"><img src="https://avatars.githubusercontent.com/u/23085445?v=4?s=100" width="100px;" alt="Jesse Mostipak"/><br /><sub><b>Jesse Mostipak</b></sub></a><br /><a href="#tutorial-kierisi" title="Tutorials">✅</a></td>
     </tr>
   </tbody>
 </table>