diff --git a/CHANGELOG.md b/CHANGELOG.md
index f8df8a1..e72f9df 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 - Add `--serve` flag to turn on web serving ([#2](https://git.vvvvvvaria.org/decentral1se/xbotlib/issues/2))
 - Document `return` statement semantics ([#6](https://git.vvvvvvaria.org/decentral1se/xbotlib/issues/6))
 - Make file system the first-class storage option ([#3](https://git.vvvvvvaria.org/decentral1se/xbotlib/issues/3))
+- Note support for open formats when serving the web ([#5](https://git.vvvvvvaria.org/decentral1se/xbotlib/issues/5))
 
 # xbotlib 0.14.1 (2021-01-21)