diff --git a/CHANGELOG.md b/CHANGELOG.md
index ddbd066803..b0b757dd74 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,7 +21,7 @@ For details about compatibility between different releases, see the **Commitment
 
 ### Security
 
-## [3.21.1] - unreleased
+## [3.21.1] - 2022-08-24
 
 ### Added