diff --git a/.github/security.md b/.github/security.md
index 47ff2ced99..f7ca20f761 100644
--- a/.github/security.md
+++ b/.github/security.md
@@ -40,7 +40,7 @@ The Firefly III developer will respond to vulnerability reports as follows:
 9.  Once the fix is confirmed, the developer will patch the vulnerability in the next patch or minor release. Upon release of the patched version of Firefly III, we will follow the **Public Disclosure Process**.
 
 ### Public Disclosure Process
-The developer publishes a public [advisory](https://github.com/firefly-iii/firefly-iii/security/advisories) to the Firefly III community via GitHub. In most cases, additional communication via Twitter, reddit and other channels will assist in educating Firefly III users and rolling out the patched release to affected users. 
+The developer publishes a public [advisory](https://github.com/firefly-iii/firefly-iii/security/advisories) to the Firefly III community via GitHub. In most cases, additional communication via Mastodon, Gitter and other channels will assist in educating Firefly III users and rolling out the patched release to affected users. 
 
 The develop will also publish any mitigating steps users can take until the fix can be applied to their Firefly III instances.
  
diff --git a/readme.md b/readme.md
index 9e52f67869..4ce6453aaf 100644
--- a/readme.md
+++ b/readme.md
@@ -77,7 +77,7 @@ If you need support using Firefly III or the associated tools, come find us!
 - [GitHub Discussions for questions and support](https://github.com/firefly-iii/firefly-iii/discussions/)
 - [Gitter.im for a good chat and a quick answer](https://gitter.im/firefly-iii/firefly-iii)
 - [GitHub Issues for bugs and issues](https://github.com/firefly-iii/firefly-iii/issues)
-- [Follow me around for news and updates on Twitter](https://twitter.com/Firefly_iii)
+- <a rel="me" href="https://fosstodon.org/@ff3">Follow me around for news and updates on Mastodon</a>
 
 <!-- END OF HELP TEXT -->
 
@@ -138,7 +138,7 @@ There are many ways to run Firefly III
 
 ## Contributing
 
-You can contact me at [james@firefly-iii.org](mailto:james@firefly-iii.org), you may open an issue in the [main repository](https://github.com/firefly-iii/firefly-iii) or contact me through [gitter](https://gitter.im/firefly-iii/firefly-iii) and [Twitter](https://twitter.com/Firefly_III).
+You can contact me at [james@firefly-iii.org](mailto:james@firefly-iii.org), you may open an issue in the [main repository](https://github.com/firefly-iii/firefly-iii) or contact me through [gitter](https://gitter.im/firefly-iii/firefly-iii) and [Mastodon](https://fosstodon.org/@ff3).
 
 Of course, there are some [contributing guidelines](https://docs.firefly-iii.org/firefly-iii/other-pages/contributing) and a [code of conduct](https://github.com/firefly-iii/firefly-iii/blob/main/.github/code_of_conduct.md), which I invite you to check out.