diff --git a/README.md b/README.md
index 9f549ece6..dd1d2c60f 100644
--- a/README.md
+++ b/README.md
@@ -90,7 +90,8 @@ As of 2019, Pillow development is
                 src="https://img.shields.io/badge/tweet-on%20Twitter-00aced.svg"></a>
             <a href="https://fosstodon.org/@pillow"><img
                 alt="Follow on https://fosstodon.org/@pillow"
-                src="https://img.shields.io/badge/publish-on%20Fosstodon-595aff"></a>
+                src="https://img.shields.io/badge/publish-on%20Mastodon-595aff"
+                rel="me"></a>
         </td>
     </tr>
 </table>
diff --git a/RELEASING.md b/RELEASING.md
index 27c21be87..c203a9c12 100644
--- a/RELEASING.md
+++ b/RELEASING.md
@@ -111,7 +111,7 @@ Released as needed privately to individual vendors for critical security-related
 
 ## Publicize Release
 
-* [ ] Announce release availability via [Twitter](https://twitter.com/pythonpillow) and [Fosstodon](https://fosstodon.org/@pillow) e.g. https://twitter.com/PythonPillow/status/1013789184354603010
+* [ ] Announce release availability via [Twitter](https://twitter.com/pythonpillow) and [Mastodon](https://fosstodon.org/@pillow) e.g. https://twitter.com/PythonPillow/status/1013789184354603010
 
 ## Documentation