diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6fb88190..72e29025 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,10 @@ project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Added
 
+## [11.1.3] - 2018-09-22
+
+### Changed
+
 - Fixed performance by avoiding `Object.assign` on hot paths, as well as
   mutating objects when appropriate.