diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf53e23bfa..37c329f7bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## 3.42.5
 
+* Hide private preprocess typings ([#6622](https://github.com/sveltejs/svelte/issues/6622))
+
+## 3.42.5
+
 * In `draw` transition, account for `stroke-linecap` in determining length ([#4540](https://github.com/sveltejs/svelte/issues/4540))
 * Fix regression with destructuring assignments with default values ([#6699](https://github.com/sveltejs/svelte/issues/6699))