diff --git a/CHANGES.txt b/CHANGES.txt
index ca68d1c..fe2f0c5 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -12,6 +12,8 @@ unreleased
 
 - Use ``pyproject.toml`` instead of ``setup.py`` for project metadata.
 
+- Use SQLAlchemy 2.0 patterns.
+
 2.0 (2021-02-28)
 ----------------