diff --git a/CHANGES.rst b/CHANGES.rst
index e9d6638b..b61207ca 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,8 @@
+v2.4.0
+======
+
+Require Python 3.7.
+
 v2.3.1
 ======