diff --git a/packages/scripts/CHANGELOG.md b/packages/scripts/CHANGELOG.md
index 69bd736f6f0210..cf3d3e293c4589 100644
--- a/packages/scripts/CHANGELOG.md
+++ b/packages/scripts/CHANGELOG.md
@@ -6,6 +6,7 @@
 
 -   Update `eslint-plugin-markdown` package to `2.20.0` ([#33432](https://github.com/WordPress/gutenberg/pull/33432)).
 -   Update `sass` package to `1.35.2` ([#33433](https://github.com/WordPress/gutenberg/pull/33433)).
+-   Update webpack config to minimize also CSS files ([#33676](https://github.com/WordPress/gutenberg/pull/33676)).
 
 ## 17.0.0 (2021-07-21)