diff --git a/.changeset/chatty-apples-flash.md b/.changeset/chatty-apples-flash.md
new file mode 100644
index 0000000000..fc689a003c
--- /dev/null
+++ b/.changeset/chatty-apples-flash.md
@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+chore: default params for html blocks