diff --git a/ChangeLog.md b/ChangeLog.md
index 8034b88ef..0650975f5 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,7 +2,7 @@
 
 This project's release branch is `master`. This log is written from the perspective of the release branch: when changes hit `master`, they are considered released.
 
-## Unreleased (ready to be v0.9.2.1)
+## v0.9.2.1 - 2021-12-28
 
 * Update reflex-platform to v0.7.2.0