diff --git a/CHANGELOG.md b/CHANGELOG.md
index 09fa031..eddae21 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 * Switched main maubot database to asyncpg/aiosqlite.
   * Using the same SQLite database for crypto is now safe again.
+* Added support for asyncpg/aiosqlite for plugin databases.
+  * There are some [basic docs](https://docs.mau.fi/maubot/dev/database/index.html)
+    for the new system.
+  * The old SQLAlchemy system is now deprecated, but will be preserved for
+    backwards-compatibility until most plugins have updated.
+* Started enforcing minimum maubot version in plugins.
+  * Trying to upload a plugin where the specified version is higher than the
+    running maubot version will fail.
 * Updated Docker image to Alpine 3.15.
 * Formatted all code using [black](https://github.com/psf/black)
   and [isort](https://github.com/PyCQA/isort).