diff --git a/CHANGES.md b/CHANGES.md
index 9fbcd30b..a96b4a51 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,5 @@
-Master
-------------------
+2.10.0 (2022-08-09)
+-------------------
 
 * atdgen: use Yojson 2.0 API (#299)
 * atdpy: Support recursive definitions (#315)