diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index ed88d86a65b..194055c2e04 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,5 +1,8 @@
 == Changelog ==
 
+= 3.5.7 - 2019-03-19 =
+* Security - Improved the way in which state fields are regenerated by JavaScript to ensure values are properly escaped.
+
 = 3.5.6 - 2019-03-07 =
 * Fix - Removes invalid product structured data from archives, and include more data on single product pages. #22925
 		Product structured data should only be generated for visible data, and not on archives when there are single