diff --git a/yesod-core/ChangeLog.md b/yesod-core/ChangeLog.md
index 47d63ffb..88f29b61 100644
--- a/yesod-core/ChangeLog.md
+++ b/yesod-core/ChangeLog.md
@@ -1,8 +1,9 @@
 # ChangeLog for yesod-core
 
-## Unreleased
+## 1.6.21.1
 
 * Add missing list to documentation for ``Yesod.Core.Dispatch.warp``. [#1745](https://github.com/yesodweb/yesod/pull/1745)
+* Support template-haskell 2.18 [#1754](https://github.com/yesodweb/yesod/pull/1754)
 
 ## 1.6.21.0