diff --git a/CHANGELOG.md b/CHANGELOG.md
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+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## v2.27.0
+* The `syncPermissionsOnMove` option now defaults to `true`, which should be more intuitive
+* **Plugins:** Plugin functions are no longer called with 4 arguments. Instead, the function is called with 1 argument,
+which is an object that contains the previous 4 values as properties: `bot`, `knex`, `config`, `commands`.
+This will make it easier to scale the plugin system in the future with new features.
+You can see an [updated example in the README](https://github.com/Dragory/modmailbot/blob/master/README.md#example-plugin-file).
+
 ## v2.26.0
 * The bot now waits for the main server(s) and inbox server to become available before initializing.
 This is a potential fix to [#335](https://github.com/Dragory/modmailbot/issues/335).