diff --git a/History.markdown b/History.markdown
index 1ff4e99c..1dbff60a 100644
--- a/History.markdown
+++ b/History.markdown
@@ -67,6 +67,7 @@
   * Add `charset=utf-8` for HTML and XML pages in WEBrick (#3649)
   * Set log level to debug when verbose flag is set (#3665)
   * Added a mention on the Gemfile to complete the instructions (#3671)
+  * Perf: Cache `Document#to_liquid` and invalidate where necessary (#3693)
 
 ### Bug Fixes